Krishnan Parasuraman

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As the WWW makes a vast amount of information assets of various types accessible to the Internet user, it becomes increasingly important to retrieve assets that a) are semantically related and b) cover a broad range of asset types. Most current W eb search engines like Y ahoo or Excite that provide only keyword{search capabilities fall short of either(More)
The ZEBRA system, which is part of the VisualHarness platform for managing heterogeneous data, supports three types of access to distributed image repositories: keyword based, attribute based, and image content based. A user can assign different weights (relative importance) to each of the three types, and within the last type of access, to each of the(More)
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