Tag Archives: BIM

Open Standards / Commercial Technology

Benefits of Using the BIMstorm Process and OPS Onuma Planning System to develop Open Standards  

Open standards for building and geospatial information are rapidly changing.  So much is being figured out at the same time its hard to know which of the many parallel tracks will eventually meet in the distance.  For example:

Performance Specifications:  Proprietary versus generic names of things are very tricky ~ the CSI Construction Specification Institute International Framework Dictionary is currently being developed;   

Data Exchange Policies:  Recording brand names, model numbers, and manufacturer’s warranties as performance specifications, designs and data change hands from Architect, to Contractor, to Owner ~ COBIE Construction Operations Building Exchange is currently being developed;  

Building Codes:  Construction type and use group are able to align with building data by facility type and location ~ ICC International Code Council SmartCODES are currently being developed;  

Space Definition Rules:   BOMA calcs and owner program requirements ~ OSCRE Open Standards Consortium for Real Estate are currently being developed;  

Geospatial Coordination: OGC Open Geospatial Consortium has already made a huge impact, open standards continue to be developed with an impressive focus on interoperability amongst the standards themselves;  

Sustainability: Owners, Architects, and Contractors understand how to go for LEEDS points now ~ USGBC US Green Building Council has already made a huge impact, standards and requirements continue to be developed;  

Tools for Public Inquiry:  How can environmental organizations assess their area using USGBC/LEED data, GIS Watershed, BOMA Calcs, SMARTCodes and all the above while OmniClass, MasterFormat, UniFormat and all the words we use are constantly evolving?

BIMstorm and OPS provide an opportunity for non-technical people to like and understand the potential of BIM and open standards in simple ways.  Room Criteria Sheets and Google Earth are OK, regular people can play out a variety of scenarios without liabilities, deadlines, or costs.  It can’t be only technical people who solve these problems.   The main benefit of using the BIMstorm process and OPS is being able to figure out how open standards SHOULD work together with commercial technology.  Open standards need to be vendor neutral, but it takes vendors to help develop these standards along the way.  There is still a tremendous amount of work ahead and true interoperability will never be “done”.  Until then, using the BIMstorm process and OPS provides a unique opportunity to work together towards the same shared end goals.  Can’t get there without using real products and technology.

Deborah L. MacPherson AIA, CSI CCS
Specifications and Research, WDG Architecture PLLC
Projects Director, Accuracy&Aesthetics
NBIMS National Building Information Modeling Standard, Consensus and Model Implementation Guide Task Teams
Member of the buildingSMART alliance

Share

Name, Rank, Facility Number

Download PDF Where Does All This Information Belong [ DMacPJBIM08 ] to appear in the Fall 08 online version of the Journal of Building Information Modeling

___________________________________

COMMENT FROM JACK PARK ON THE CODE TEMPLATE CONCEPT

“I see this as a topic map question with a good query mechanism that would allow you to match patterns and bubble to the top the requisite variety of solutions to the query.

There is something you see and talk about that I rarely do, the ability to fold, twist, and reveal. I have no clue how one goes about that except along the lines I suggested in an earlier post about manifolds, intersecting them, and playing them using something like a GBG (will ask: one of these or Glass Bead Network?) as an interface.

An old (late) friend Iben Browning used to talk about using evolutionary program and “spring” metaphors to let things like this self organize. The idea is that you arrange nodes in relationship to each other and add springs between them. You can watch this happen with touchgraph – the nodes jiggle around until the dust settles. You can tweak spring coefficients until something “makes sense” – – that’s what evolutionary programming does for you.”

touchgraph

See the big picture of clusters and interrelations within your data, and zoom in on whatever catches your interest, by TouchGraph.

___________________________

 FEEDBACK FROM NICHOLAS NISBET MA (Cantab) DipArch (UNL) Director AEC3 UK Ld.

RE: “Set of data structures, or code templates, to extend semantic relationships that already exist in CSI and OCCS classifications to capture and describe building information by construction type, use group, code requirements and so on.”

I see (in the pdf below) that you are linking core concepts (Uniformat and MF2004 names) to various the classification systems and specification clauses (step 1 ,2) and related these to their usefulness for some building types (step 3-5 Looking at ICC allows  you to relate some requirements to ‘core concepts’ and/or ‘building types’. COBIE exposes the  classification of spaces, systems and registered types. Lastly your spreadsheet mentions standards that are relevant. Overall you have a tree of references and relationships.

___________________________

Developing a set of code and classification templates to track and standardize building information modeling exchanges. See pdf for explanation.

S30_13SpecificationSchemeExplanation

and the following links

bimSMART lab

COBIE

BuildingSMART Alliance

NameRankFacilityNumber

Building Code templates are a way of understanding the design of buildings and also what happens inside there. Some of this information is private, some is related to overall energy awareness and efficiency concerns, some are public services that could be shown on Google maps, some are simply where a person lives with preferred and ranked restaurants around them. Whatever the concerns, how do you get from all the possible information and building control system readings to the necessary and sufficient information needed for the general public to live their daily lives and participate in the governance of their local, regional, national and global community? Code templates are a stab at it. It is assumed every building type can use the same Division 01, General Conditions in their contract documents while being built. Its still unclear what happens after that in terms of the building lifecycle. Where building codes fit is still being figured out but probably in another band above Division01.

Share

What Does That Line Mean?

Architectural drawings contain graphical information explained in more detail in the specifications. For example, waterproofing is just a line on the drawings designated “WP” but up to 50 pages in the specifications.  Specifications became necessary when buildings got more complex, the entirety of the intended work results could not be captured in drawings without the drawings becoming too cluttered. As a result  architects sometimes ask “What does that line mean?”.

Lines

from 2D Visualization of Electrical Fields of Point Charges around a Dielectric Interface at Vizlab

If lines of inquiry could be traced through semantic space for example in ShiftSpace, these lines would get very complicated. See BLDGBLOG too. Tracing lines of inquiry would be a whole new form of drawing and wondering what simple lines mean, more details and the work results would have to be explained in specifications separate from the drawings.

Below are a set of citations for images and papers collected around 2001, wondering about these shapes. Each example below has varying levels of documentation. This is an experiment to see what is still available. Most are not. Some are in new places than they were originally found but its still the same images and information.  Open source images have found many more uses. The remainder is a survey of scientific and artistic approaches to showing dynamics and tracing histories.

CoffeeMill

The Coffee Mill , by Juan Gris, 1916, Original: oil and collage on paper, 10 9/16” x 8 7/8”, Provenance: Henriette Reverdy, Paris; Pierre Chareau, Paris; E.V. Thaw & Co., New York; Herbert and Nannette Rothschild, Judith Rothschild Foundation, New York, from the book Encounters with Modern Art: The Reminiscences of Nannette F. Rothschild, George H. Marcus Editor and Anne D’Harnoncourt, Philadelphia Museum of Art; ISBN: 0876331088; 1997. Image is now available at the Cleveland Museum of Art.

 collage of forms

DMacP Collage of Forms some below

seashell

Cross section of nautilus shell from the Patterns of Nature Disk Image KS1724 Comstock, Royalty Free

hurricane

Hurricane: N-009-0110 Corbis Royalty Free at Matton Images

galaxy

Galaxy: SC-086-0109 by Myron J. Dorf Bridges. Now available at ???????

What Lies Between Order and Chaos? by James P. Crutchfield, The Sciences, New York Academy of Sciences, New York (1994), Santa Fe Institute.

“The events happen far too quickly (over 10^-23 to, at the most lackadaisical, 10^-10, seconds) and in too small a region (on the order of 10^-18 meters) for human perception.”

“We’re maximally uncertain about the weather: we keep looking out the window for an update and are constantly surprised; the entropy rate is high.”

IMG5291.jpg

Theoretical Morphology: State of the Art, by Gunther J. Eble, Santa Fe Institute Working Papers

Sturgeon’s Law states that “ninety percent of everything is crap.” from One Thing or Another: Some Examples of Selection in Minds and Computers, A.K.A. “William James at CERN”, by Cosma Shalizi

SFI007

Legar

Nude on a Red Background (Seated Woman), by Fernand Leger, 1927, Original: oil on canvas, 51 1/4” x 32”, Gift of the Joseph H. Hirshhorn Foundation, 1972, 72.173, from the book Hirshhorn: Museum and Sculpture Garden, Jane McAllister Editor, Harry N. Abrams; ISBN: 0810934363; 1996.

leonardo

Vitruvius, by Leonardo da Vinci, available everywhere, this copy from the British Library learning about bodies.

vermillion

Asymmetrical rocks, Vermilion Cliffs Wilderness, G81-161783 Cannot be found. Image above from jmg galleries.

“…semantic leaps in jokes, arguments, counterfactuals, and analogies”
Turning the Cat on its Head, by Nikos Drakos, Computer Based Learning Unit, University of Leeds, from the web site of Seana Coulson, University of California, San Diego, Department of Cognitive Science“…until at last we reach our perceptions, grouped together by another process of selection into things. Some of these we attend to; the rest we ignore.”

“…studies indicate that there is a certain level of visual and acoustic complexity that tends to be most pleasing to the human senses.” Holding a New Mirror to Nature, The Economist, 6 November1993

periodictable

 

The Periodic Table of Poetry, now at MAKE

“…literature, pictures and sound and movies can all be turned into strings of bits. Once we have a measure of fitness, there is no a priori reason we could not turn standard techniques loose on an initial population of pictures, or sonatas, or sonnets. There are even techniques, outlined at least by Holland, which will allow our system to modify the means it uses to evaluate fitness. In particular, rather than mutating and recombining essentially random lengths of bits, they system could come to recognize that certain blocks of bits are meaningfully connected. It also does not seem impossible, or even terribly difficult, to modify the standard techniques of genetic programming so as to work directly on two-dimensional or three-dimensional objects.” Genetic Algorithms for Art by Cosma Shalizi

math

Mathematical Equations on Chalkboard, by Steve Cole AA011042  at Getty Images now at Diomedia

num

“Fun” by Condensed Matter Research with Neutrons and Muons (NuM) at the Paul Scherrer Institute (PSI)

But architects also ask, what is this space represented by lines and specifications really made of?

SFI11

The Light Inside, by James Turrell, 1999, Original: electric lights, wires, metal and paint, Museum of Fine Arts Houston Texas, from Modern Painters Magazine, Winter 2001

Seminar Hall in the Museum for African Art , by Maya Lin, New York City, 1992-93, Associated Architect, David Hotson, from Boundaries, Simon and Schuster; ISBN: 0684834170; 2000.

Stainless Steel Mesh, Design 9, Lumsden Custom Mesh, 1-800-367-3664
Classic Travertine, Vein Cut, Unfilled and Honed, Stone Source, 202-265-5900
Clear Satin on Cherry, 20A, David Edwards Furniture Company, 410-242-2222
Wrought Iron, Benjamin Moore, 2124-10
Clear Natural Riverstone, Artistic Tile, NY 212-727-9331
Glass, AR 105, by Skyline Design, 773-278-4660
Gel, BTG 150 Starke 9mmm kein Farbmuster Peer Almute, Smooth, 800-433-7337
Platinum, by Ben Park

 

See the actual buildings of
The National Gallery of Modern Art, India
National Museum of Modern Art, Japan, 3rd floor Special Corner
National Gallery of Australia

Share

BIM tracking

Technology advances rapidly in nearly every industry. Yet, many tools and resources do not provide easy access or interpreted meaningful benefit to the general public. Some have said Accuracy&Aesthetics is developing a “building code” for semantic space based on building in the real world.

For example, Building Information Modeling could have innumerable uses for museums and their audiences. Museum buildings are constructed and live in a place. Objects are interpreted and displayed in physical space with geospatial locations. If BIM software could truly interoperate with GIS and collection management software – it would be possible to document not only object dimensions, properties, and images – but exhibit spaces as well. Programmed instructional walkthroughs could be created in a relative size and appropriate pace for clear understanding of the objects and stories they tell. A variety of human perspectives could be generated and compared over time. By tracking enough curators interpretations and viewer preferences over time, could it also be possible to capture the reasons objects move from museum to museum, exhibit to exhibit, audience to audience?

1209change6_b.jpg

How can large scale online museum collections, BIM, information and data visualization, social networks, open source service architectures, and countless other emergent and developing technologies be merged into one simple system designed to serve the general public?

What interface would be most compelling and true to the subject matters?

How can the thrill of discovery and most essential examples from entire areas of expertise be conveyed to audiences that cannot share the same physical space or time period with the digital materials they are experiencing?

What are the performance requirements for the construction, operation and maintenance of shared semantic space?

Share

Tag Experiment

A selection of illustrations by Rockwell Kent, in Moby Dick, by Herman Melville, published by Random House, in 1930 are used herein as an experiment about tags.
Written following the CSI format for architectural specifications by breaking into PARTS 1, 2, 3.

________________

PART 1 – GENERAL

The National Gallery of Art presented a film “Retracing Rockwell Kent” by Frederick Lewis. Rockwell Kent (1882?1971) was a painter, illustrator, travel writer, social activist, and American celebrity. He was so famous in the 1930s the New Yorker was prompted to write “That day will mark a precedent which brings no news of Rockwell Kent.” The documentary asks, why, then, was he nearly forgotten only two decades later? A stunning example of Rockwell Kent’s work are huge number of illustrations in Moby Dick, a huge commission during the depression in the United States.

Below are a set of images scanned with the words on the page, meaningless to the computer, simply lines, black versus white, not letters forming words with meaning. After loading the images, a new evaluation will be made of computer suggested tags. Next, the pictures will be shown by themselves and the text manually entered to see what terminology coming together to form this compelling story are deemed worthy enough by the computer to serve as keywords and tags.

Currently, only by writing these few words, the computer suggests the following tags “art, aesthetics, accuracy, about, images, Accuracy&Aesthetics, set, connect, process, and sketch”.

1cover

Amazingly, Random House forgot to list the author on the cover.

top500rk1rk2rk3

after only 3 interior pictures, the following suggested tags appear “see, document, versus, gallery, mark, tags, semantic mashup, connection, people, shapes”

rk4rk5rk6rk7rk9rk-10.jpgrk19 rk11rk12rk13rk14rk15rk16rk17rk18rk19rk20rk21

inexplicably, the computer now suggests the tag “K-12”.

________________________

PART 2 – PRODUCTS
pic1

pic2

poetic pearl; Thou who didst clothe with doubly hammered leaves of finest gold, the stumped and paupered arm of old Cervantes; Thou who didst pick up Andres Jackson from the pebbles,; who didst hurl him upon a war-horse; who didst thunder him higher than a throne! Thou who, in all Thy mighty, earthly marchings, ever cullest Thy selectest champions from the kingly commons; bear me out in it, O God!

pic3

after three more pictures and the text above, the following tags are suggested “tags, design, Map, master planning, outreach, beauty, preference, architecture, history, context”

Continuing on with the story:

omit them as altogether obsolete; and can hardly help suspecting them for mere sounds, full of Leviathanism, but signifying nothing.

Finally: It was stated at the outset, that this system would not be here, and at once, perfected. You cannot but plainly see that I have kept my word. But now I leave my Cetological System standing thus unfinished, even as the great Cathedral of Cologne was left, with the crane still standing upon the top of the uncomplicated tower. For small erections may be finished by their first architects; grand ones, true ones, ever leave the copestone to posterity. God keep me from ever completing anything. This whole book is but a draught – nay, but the draught of a draught. Oh, Time, Strength, Cash, and Patience!

pic4

Come, Ahab’s compliments to ye; come and see if ye can swerve me. Swerve me? ye cannot swerve me, else ye swerve yourselves! man has ye there. Swerve me? The path to my fixed purpose is laid with iron rails, whereon my soul is grooved to run. Over unsounded gorges, through the rifled hearts of mountains, under torrents’ beds, unerringly I rush! Naught’s an obstacle, naught’s an angle to the iron way!

pic5

Days, weeks passed, and under easy sail, the ivory Pequod had slowly swept across four several cruising-grounds; that off the Azores; off the Cape de Verdes; on the Plate (so called), being off the mouth of the Rio de la Plata; and the Carrol Ground an unstaked, water locality, southerly from St. Helena.

It was while gliding through these latter waters that one serene and moonlight night, when all the waves rolled by like scrolls of silver; and by their soft, suffusing seethings, made what seemed a silvery silence, not a solitude: on such a silent night a silvery jet was seen far in advance of the white bubbles at the bow. Lit up by the moon, it looked celestial; seemed some plumed and glittering god uprising from the sea. Fedallah first descried this jet.

pic6

With reference to the whaling scene shortly to be described, as well as for the better understanding of all similar scenes elsewhere presented, I hae here to speak of the magical, sometimes horrible whale-line.

The line originally used in the fishery was of the best hemp, slightly vapored with tar, not impregnated with it, as in the case of ordinary ropes; for while tar, as ordinarily used, makes the hemp more pliable to the rope-maker, and also renders the rope itself more convenient to the sailor for common ship use; yet, not only would the ordinary quanitity too much stiffen the whale-line for the close coiling to which it must be subjected; but as most seamen are beginning to learn, tar in general by no means adds to the rope’s durability or strength, however much it may give it compactness and gloss.

Of late years the Manilla rope has in the American fishery almost entirely superseded hemp as a material for whale-lines;

pic7

A word concerning an incident in the last chapter.

According to the invariable usage of the fishery, the whale-boat pushes off from the ship, with the headsman or whale-killer as temporary steersman, and the harpooner or whale-fastener pulling the foremost oar, the one known as the harpooneer-oar. Now it needs a strong nervous arm to strike the first iron into the fish; for often, in what is called a long dart, the heavy implement has to be flung to the distance of twenty or thirty feet. But however prolonged and exhausting the chase, the harpooner is expected to pull his oar meanwhile to the uttermost; indeed, he is expected to set an example of superhuman activity to the rest, not only by incredible rowing, but by repeated lout and intrepid exclamation; and what it is to keep shouting at the top of one’s compass, while all the other muscles are strained and half started – what that is none know but those that have tired it. For one, I cannot bawl very heartily and work very recklessly at one and the same time. In this straining, bawling state, then, with his back to the fish, all at once the exhausted harpooneer hears the exciting cry – “Stand up, and give it to him!” He now has to drop and secure his oar, turn round on his centre half way, seize his harpoon from the crotch, and with

__________________

only new suggested tag at this point is “system”

pic9

When in the Southern Fishery, a captured Sperm Whale, after long and weary toil, is brought alongside late at night, it is not, as a general thing at least, customary to proceed at once to the business of cutting him in. For that business is an exceedingly laborious one; is not very soon completed; and requires all hands to set about it. Therefore, the common usage is to take in all sail; lash the helm a’lee; and then send everyone below to his hammock till daylight, with the reservation that, until that time, anchor-watches shall be kept; that is, two and two for an hour, each couple, the crew in rotation shall mount the deck to see that all goes well.

pic10

Crossing the deck, let us now have a good long look at the Right Whale’s head.

As in general shape, the noble Sperm Whale’s head may be compared to a Roman war-chariot (especially in front, where it is so broadly rounded); so, at a broad view, the Right Whale’s head bears a rather inelegant resemblance to a gigantic galliot-toed shoe. Two hundred years ago an old Dutch voyager kikned its shape to that of a shoemaker’s last. And in this same last or shoe, that old woman of the nursery tale, with the swarming brood, might very comfortably be lodged, she and all her progeny.

pic11

pic12

If the Sperm Whale be physiognomically a Sphinx, to the phrenologist his brain seems that geometrical circle which it is impossible to square.

In the full-grown creature, the skull will measure at least twenty feet in length. Unhinge the lower jaw, and the side view of this skull is as the side view of a moderately inclined plane resting throughout on a level base. But in life – as we have elsewhere seen – this inclined plane is angularly filled up, and almost squared by the enormous superincumbent mass. At the high end the skull forms a crater to bed that part of the mass; while under the long floor of this crater – in another cavity

pic13

Other poets have warbled the praises of the soft eye of the antelope, and the lovely plumage of the bird that never alights; less celestial, I celebrate a tail.

Reckoning the largest Sperm Whale’s tail to begin at that point of the trunk where it tapers to about the girth of a man, it comprises upon its upper surface alone, an area of at least fifty square feet. The compact round body of its root expands into two broad, firm, flat palms or flukes, gradually shaling away to less than an inch in thickness. At the junction, these flukes slightly overlap, then sideways recede from each other like wings, leaving a wide vacancy between. In no living thing are the lines of beauty more exquisitely defined than in the crescentic borders of these flukes. At it supmost expansion in the full grown whale, the tail will considerably exceed twenty feet across.

pic14

tail of this whale, how understand his head? much more, how comprehend his face, when face he has none? Thou shalt see my back parts, my tail, he seems to say, but my face shall not be seen. But I cannot completely make out his back parts; and hint what he will about his face, I say again he has no face.

pic15

Ere now it has been related how Ahab was wont to pace his quarter-deck, taking regular turns at either limit, the binnacle and mainmast; but in the multiplicity of other things requiring narration it has not been added how that sometimes in these walks, when most plunged in his mood, he was wont to pause in turn at each spot, and stand there strangely eyeing the particular object before him. When he halted before the binnacle, with his glance fastened on the pointed needle in the compass, that glance shot like a javelin with the pointed intensity of his purpose; and when resuming his walk he again paused before the mainmast, then, the same riveted glance fastened upon the riveted gold coin there, he still wore the same aspect of nailed firmness, only dashed with a certain wild longing, if not hopefulness.

But one morning, turning to pass the doubloon, he seemed to be newly attracted by the strange figures and inscriptions stamped on it, as though now for the first time beginning to interpret for himself in some monomaniac way whatever significance might lurk in them. An some certain significance lurks in all

pic16

one hand, and a pill-box held in the other, occasionally casting a critical glance at the ivory limbs of the two crippled captains. But, at his superior’s introduction of him to Ahab, he politely bowed, and straightway went on to do his captain’s bidding.

“It was a shocking bad wound,” began the whale-surgeon; “and, taking my advice, Captain Boomer here, stood our old Sammy – ”

“Samuel Enderby is the name of my ship,” interrupted the one-armed captian, addressing Ahab; “go on, boy.”

“Stood our old Sammy off to the northward, to get out of the blazing hot weather there on the Line. But it was no use – I did

pic17

Inasmuch, then, as this Leviathan comes floundering down upon us from the head-waters of the Eternities, it may be fitly inquired, whether, in the long course of his generations, he has not degenerated from the original bulk of his sires.

But upon investigation we fine, that not only are the whales of the present day superior in magnitude to those whose fossil remains are found in the Tertiary system (embracing a distinct geological period prior to man), but of the whales found in that Tertiary system, those belonging to it latter formations exceed in size those of its earlier ones.

Of all the pre-adamite whales yet exhumed, by far the largest is the Alabama one mentioned in the last chapter, and that was less than seventy feet in length in the skeleton. Whereas, we have already seen, that the tape-measure gives seventy-two feet for the skeleton of a large sized modern whale. And I have heard, on whaleman’s authority, the Sperm Whales have been captured near a hundred feet long at the time of capture.

pic18

Not seldom in this life, when, on the right side, fortune’s favorites sail close by us, we, though all adroop before, catch somewhat of the rushing breeze, and joyfully feel our bagging sails fill out. So seemed it with the Pequod. For next day after encountering the gay Bachelor, whales were seen and four were slain; and one of them by Ahab.

It was far down the afternoon; and when all the spearings of the crimson fight were done: and floating in the lovely sunset sea and sky, sun and whale both stilly died together; then, such a sweetness and such plaintiveness, such inwreathing orisons curled up in that rosy air, that it almost seemed as if far over from the deep

pic19

It was a clear steel-blue day. The firmaments of air and sea were hardly separable in that all-pervading azure; only, the pensive air was transparently pure and soft, with a woman’s look, and the robust and man-like sea heaved with long, strong, lingering swells, as Samson’s chest in his sleep.

Hither, and thither, on high, glided the snow-white wings of small, unspeckled birds; these were the gentle thoughts of the feminine air; but to and fro in the deeps, far down in the bottomless blue, rushed might Leviathans, sword-fish, and sharks; and these were the strong, troubled, murderous thinkings of the masculine sea.

But though this contrasting within, the contrast was only in shades and shadows without; those two seemed one; it was only the sex, as it were, that distinguished them.

Aloft, like a royal czar and king, the sun seemed giving this gentle air to this bold and rolling sea; even as bride to groom. And at the girdling line of the horizon, a soft and tremulous motion – most seen here at the Equator – denoted the fond, throbbing trust, the loving alarms, with which the poor bride gave her bosom away.

pic20

hammer frozen there; and so the bird of heaven, with archangelic shrieks, and his imperial beach thrust upwards, and his whole captive form folded in the flag of Ahab, went down with his ship, which, like Satan, would not sink to hell till she had dragged a living part of heaven with her, and helmeted herself with it.

Now small fowls flew screaming over the yet yawning gulf; a sullen white surf beat against its steep sides; then all collapsed, and the great shroud of the sea rolled on as it rolled five thousand years ago.

pic21
Epilogue

“And I only am escaped alone to tell thee” Job

The drama’s done. Why then here does any one step forth? – Because one did survive the wreck.

It so chanced, that after the Paree’s disappearance, I was he whom the Fates ordained to take the place of Ahab’s bowsman, when that last bowsman assumed the vacant post; the same, who, when on the last day the three men were tossed from out the rocking boat, was dropped astern. So, floating on the margin of the ensuing scene, and in full sight of it, when the half-spent suction of the sunk ship reached me, I was then, but slowly, drawn towards the closing vortex. When I reached it, it had subsided to a creamy pool. Round and round, then, and ever contracting towards the button-like black bubble at the axis of that slowly wheeling circle, like another Ixion I did revolve. Till, gaining that vital centre, the black bubble upward burst; and now, liberated by reason of its cunning spring, and, owning to its great buoyancy, rising with great force, the coffin life-buoy shot lengthwise from the sea, fell over, and floated by my side. Buoyed up by that coffin, for almost one whole day and night, I floated on a soft and dirge-like main. The unharming sharks, they glided by as if with padlocks on their mouths; the savage seahawks sailed with sheathed beaks. On the second day, a sail drew near, nearer, and picked me up at last. It was the devious-cruising Rachel, that in here retracing search after her missing children, only found another orphan.

Finis

______________

PART 3 – EXECUTION

In conclusion, the computer suggests the following tags: “compare, place, local, understanding, contrast, fixed, OWL, change, logic, and Geo”

to that, as a human reader, must add:

“story, interpret, inscription, computer suggest, purpose, formations, time of capture”

and most importantly (even coldly based on occurrence or placement) “whale”

______________

After saving, the computer now adds the following suggestions:

“figures, tags, global, visual, Maps to Make, standards, create, specifications, detail, and pattern”

______________

Furthermore, the computer now goes on to suggest:

“Google, music, consensus, education, technology, colors, general public, ideas, visualization, Africa”

______________

In one last save and inspection, the following terms are highlighted, seemingly at random:

“color, public, concept, support, spectrum, math, science, BIM, geospatial, mathematical”

………not convinced computers are able to suggest tags accurately or aesthetically at this point in time because this is a real story with great drawings and the computer did not get it. Better for a person to select their own keywords and tags until machines can learn to be more subtle, not simply spitting out what we want to hear, making it too easy to click on proposed terms that may or may not reflect the stories being told; and certainly not grasping the process of selecting parts from a whole or looking at drawings to enhance the letters, words, paragraphs, pages, books, libraries, digital collections forming the sea of records we swim in and attempt to navigate.

Share

CAD-GIS-BIM

May 11, 2007, Wayland, Massachusetts.

The Open Geospatial Consortium (OGC?) has issued a Request for Quotes/Call for Participation (RFQ/CFP) for the OGC Web Services, Phase 5 (OWS-5) Interoperability Initiative, a testbed to advance OGC’s open geospatial interoperability framework. Based on sponsor requirements, the OWS-5 initiative is organized as six threads over two initiative phases:

1. Sensor Web Enablement (SWE)
2. Geo Processing Workflow (GPW)
3. Information Communities’ Semantics (ICS)
4. CAD/GIS/BIM
5. Agile Geography
6. Compliance Testing (CITE)

CAD-GIS-BIM thread of OWS-5 is detailed in Annex B (starting on page 59)

dept2fig1lg.jpg

SOURCE: Earth Observation Magazine

geomedia

SOURCE: Spatial News

ramani-CAD3

SOURCE: CAD Search System in Purdue News

Share