Sciweavers

2082 search results - page 279 / 417
» Query by document
Sort
View
WSDM
2010
ACM
197views Data Mining» more  WSDM 2010»
16 years 1 months ago
Beyond DCG: user behavior as a predictor of a successful search
Web search engines are traditionally evaluated in terms of the relevance of web pages to individual queries. However, relevance of web pages does not tell the complete picture, si...
Ahmed Hassan, Rosie Jones, Kristina Lisa Klinkner
NAACL
1994
15 years 7 months ago
Speech-Based Retrieval Using Semantic Co-Occurrence Filtering
In this paper we demonstrate that speech recognition can be effectively applied to information retrieval (IR) applications. Our system exploits the fact that the intended words of...
Julian Kupiec, Don Kimber, Vijay Balasubramanian
SIGMOD
2005
ACM
99views Database» more  SIGMOD 2005»
16 years 6 months ago
LiXQuery: a formal foundation for XQuery research
XQuery is considered to become the standard query language for XML documents. However, the complete XQuery syntax and semantics seem too complicated for research and educational p...
Jan Hidders, Philippe Michiels, Jan Paredaens, Roe...
ICDE
2007
IEEE
115views Database» more  ICDE 2007»
16 years 7 months ago
SPRITE: A Learning-Based Text Retrieval System in DHT Networks
In this paper, we propose SPRITE (Selective PRogressive Index Tuning by Examples), a scalable system for text retrieval in a structured P2P network. Under SPRITE, each peer is res...
Yingguang Li, H. V. Jagadish, Kian-Lee Tan
WEBDB
2005
Springer
102views Database» more  WEBDB 2005»
15 years 12 months ago
An Evaluation and Comparison of Current Peer-to-Peer Full-Text Keyword Search Techniques
Current peer-to-peer (p2p) full-text keyword search techniques fall into the following categories: document-based partitioning, keyword-based partitioning, hybrid indexing, and se...
Ming Zhong, Justin Moore, Kai Shen, Amy L. Murphy