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» Query routing for Web search engines: architecture and exper...
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SIGMOD
2010
ACM
182views Database» more  SIGMOD 2010»
14 years 23 days ago
Query portals: dynamically generating portals for entity-oriented web queries
Many web queries seek information about named entities (such as products or people). Web search engines federate such entity-oriented queries to relevant structured databases; the...
Sanjay Agrawal, Kaushik Chakrabarti, Surajit Chaud...
DLOG
2003
13 years 9 months ago
Incremental Query Answering for Implementing Document Retrieval Services
Agent systems that search the Semantic Web are seen as killer applications for description logic (DL) inference engines. The guiding examples for the Semantic Web involve informat...
Volker Haarslev, Ralf Möller
VLDB
2002
ACM
154views Database» more  VLDB 2002»
13 years 7 months ago
I/O-Conscious Data Preparation for Large-Scale Web Search Engines
Given that commercial search engines cover billions of web pages, efficiently managing the corresponding volumes of disk-resident data needed to answer user queries quickly is a f...
Maxim Lifantsev, Tzi-cker Chiueh
DBISP2P
2004
Springer
70views Database» more  DBISP2P 2004»
14 years 1 months ago
Using Information Retrieval Techniques to Route Queries in an InfoBeacons Network
We present the InfoBeacons system, in which a peer-to-peer network of beacons cooperates to route queries to the best information sources. The routing in our system uses techniques...
Brian F. Cooper
IEEECIT
2007
IEEE
14 years 2 months ago
Worrisome Rich-Get-Richer? Not the True Story!
Search engines have become efficient assistants for people to access information on the Web. Some researchers argue that the prevalence of search engines is setting a tough journ...
Mingda Wu, Qiancheng Jiang, Yan Zhang