Knowledge Acquisition: Selected Research and Commentary
Knowledge Acquisition: Selected Research and Commentary

Author: Sandra Marcus

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 150

ISBN-13: 146131531X

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What follows is a sampler of work in knowledge acquisition. It comprises three technical papers and six guest editorials. The technical papers give an in-depth look at some of the important issues and current approaches in knowledge acquisition. The editorials were pro duced by authors who were basically invited to sound off. I've tried to group and order the contributions somewhat coherently. The following annotations emphasize the connections among the separate pieces. Buchanan's editorial starts on the theme of "Can machine learning offer anything to expert systems?" He emphasizes the practical goals of knowledge acquisition and the challenge of aiming for them. Lenat's editorial briefly describes experience in the development of CYC that straddles both fields. He outlines a two-phase development that relies on an engineering approach early on and aims for a crossover to more automated techniques as the size of the knowledge base increases. Bareiss, Porter, and Murray give the first technical paper. It comes from a laboratory of machine learning researchers who have taken an interest in supporting the development of knowledge bases, with an emphasis on how development changes with the growth of the knowledge base. The paper describes two systems. The first, Protos, adjusts the training it expects and the assistance it provides as its knowledge grows. The second, KI, is a system that helps integrate knowledge into an already very large knowledge base.

Art of the Royal Court
Art of the Royal Court

Author: Wolfram Koeppe

Publisher: Metropolitan Museum of Art

Published: 2008

Total Pages: 422

ISBN-13: 1588392880

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"In the royal and princely courts of Europe, artworks made of multicolored semiprecious stones were passionately coveted objects. Known as pietre dure, or hardstones, this type of artistic expression includes?paintings in stone,? which were composed of intricately cut separate pieces that were made into magnificent tabetops, cabinets, and wall decorations. Other works included vessels and ornaments carved with virtuosic skill from a single piece of rare and brilliant lapis lazuli, chalcedony, jasper, or similarly prized substance; exquisite objects such as boxes, clocks, and jewelry; and portraits of nobles sculpted in variously colored stones. Derived from ancient Roman decorative stonework, the art of pietre dure was developed in Renaissance Florence, where the manufacture of such objects was enthusiastically sponsored by Medici princes. Ideally suited for ostentatious display, the works sent an unmistakable message of wealth and political might that was understood in centers of power everywhere. From Italy the medium spread across Europeto Prague, Madrid, Naples, Paris, and later Saint Petersburg. Precious and fragile, pietre dure objects are rarely brought together in large numbers. This richly illustrated catalogue contains more than 150 masterworks from across Europe, dating from five centuries, including almost every artistic use of semiprecious stone during this time as well as some of the finest examples of the medium. Eight essays by European and American experts discuss the individualized development of pietre dure in every European region, the latest developments in scholarship, the interrelationships between art and dynastic politics and between cultures, and a variety of techniques used to produce these luxurious masterworks."--Metropolitan Museum of Art website.

American Furniture in the Metropolitan Museum of Art
American Furniture in the Metropolitan Museum of Art

Author: Frances Gruber Safford

Publisher: Metropolitan Museum of Art

Published: 2007

Total Pages: 465

ISBN-13: 1588392333

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The Metropolitan Museum's preeminent collection of early colonial furniture is expertly documented in this long-awaited publication. It covers the full spectrum of furniture forms made during the 17th and early 18th centuries--from chairs and other seating to tables, boxes, various types of chests and cupboards, and desks. Each of the 141 objects is thoroughly described with detailed information on provenance, construction, condition, inscriptions, dimensions, and materials. Photographed anew in color for this volume, each piece is explicated in terms of the styles and craftsmanship of the period and is evaluated in light of comparative pieces in public and private collections throughout the country. One appendix contains photographic details of construction and decorative elements, and another has drawings of joints and moldings.

A Deadly Art
A Deadly Art

Author: Dirk H. Breiding

Publisher: Yale University Press

Published: 2013-01-01

Total Pages: 163

ISBN-13: 0300197047

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DIV The advent of the crossbow more than 2,500 years ago effected dramatic changes for hunters and warriors. For centuries, it was among the most powerful and widely used handheld weapons, and its popularity endures to this day. A Deadly Art presents a lively, accessible survey of the crossbow’s “golden age,” along with detailed descriptions of twenty-four remarkable examples. Beginning in the middle ages, the European aristocracy’s enthusiasm for the crossbow heralded shooting competitions and pageants that featured elaborately decorated weapons bearing elegant embellishments of rare materials and prized artistry. In addition to being highly functional, these weapons were magnificent works of art. A Deadly Art includes fascinating descriptions of crossbows used by Margaret of Savoy and Holy Roman Emperors Maximilian I and Charles V, among others. /div

The Oxford Handbook of Personnel Assessment and Selection
The Oxford Handbook of Personnel Assessment and Selection

Author: Neal Schmitt

Publisher: Oxford University Press

Published: 2012-03-28

Total Pages: 992

ISBN-13: 0199930694

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Employee selection has long stood at the practical forefront of industrial/organizational psychology. Today's social, business, and economic climates require ongoing adaptations by those who select organizations' personnel, and research on the topic helps gauge the impact of these adaptations and their implications for human performance and potential. The Oxford Handbook of Personnel Assessment and Selection codifies the wealth of new research surrounding employee selection (web-based assessments, social networking, globalization of organizations), situating them alongside more traditional practices to establish the best and most relevant research for both professionals and academics. Comprising chapters from authors in both the private sector and academia, this volume is organized into seven parts: (1) historical and social context of the field of assessment and selection; (2) research strategies; (3) individual difference constructs that underlie effective performance; (4) measures of predictor constructs; (5) employee performance and outcome assessment; (6) societal and organizational constraints on selection practice; and (7) implementation and sustainability of selection systems. While providing a comprehensive review of current research and practice, the purpose of this handbook is to provide an up-to-date profile of each of the areas addressed and highlight current questions that deserve additional attention from researchers and practitioners. This compendium is essential reading for industrial/organizational psychologists and human resource managers.