Search, retrieval, resource discovery:  

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Searching - LoC 

• LoC Home Page
• The WWW Virtual Library arranged by LoC standards
• UNDERSTANDING AND COMPARING WEB SEARCH TOOLS
• Matrix of WWW Indices: A comparison of Internet indexing tools

Federated search 

• UIUC Federation Across Heter. DBs
• STARTS
• INFOSEEK patent
• TSIMMIS
• Virginia Tech Federated Search Demonstration for NDLTD (theses, dissertations)

CyberStacks (WWW, Classification, Catalogs, Reviews/Clearinghouses) 

• Home Page
• Net Projects
• Alphabetical topics vs. LC ranges
• Call for contributions
• Question: Which efforts are far along? What demonstrations can you find that are the most informative / explanatory? How well does the Library of Congress classification system fit for WWW resources?
• Related work: OCLC's Scorpion Project; DDC

Columbia 

• D-Lib Article on Images/Video
• WebSeek Home Page

BioKleisli 

• project
• demos

Filtering 
 

Cross-Language Information Retrieval Resources 

• Eurospider Demos
• Analogical Language Processor Demo
• Mundial - English and Spanish Demo
• Questions:
• What languages are covered?
• How well are phrases handled?

Berkeley documents and queries (please study carefully, answering questions)
 

UCSB spatial indexing and retrieval