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CAISE
2006
Springer
14 years 1 months ago
Extending Database Technology: a New Document Data Type
Our research explores a new database extension. Our aim is to see how far it is possible to support collaborative editing and document provenance with database technology, and exte...
Stefania Leone
VLDB
1991
ACM
141views Database» more  VLDB 1991»
14 years 1 months ago
Efficiency of Nested Relational Document Database Systems
Systems designed for efficient retrieval of conventional data can be very inefficient at retrieving documents. Documents have more complex structure than conventional data, and th...
Justin Zobel, James A. Thom, Ron Sacks-Davis
WWW
2011
ACM
13 years 5 months ago
Query completion without query logs for song search
We describe a new method for query completion for Bollywood song search without using query logs. Since song titles in nonEnglish languages (Hindi in our case) are mostly present ...
Nitin Dua, Kanika Gupta, Monojit Choudhury, Kalika...
ITCC
2003
IEEE
14 years 3 months ago
The Effects of Search Engines and Query Operators on Top Ranked Results
We examine whether the use of query operators changes the documents retrieved by three popular Web search engines. One hundred queries containing query operators were selected fro...
Bernard J. Jansen, Caroline M. Eastman
SIGIR
1997
ACM
14 years 2 months ago
Learning Routing Queries in a Query Zone
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit this property of word usage to improve document routing. W...
Amit Singhal, Mandar Mitra, Chris Buckley