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TREC
1998
15 years 7 months ago
TREC-7 Evaluation of Conceptual Interlingua Document Retrieval (CINDOR) in English and French
: TextWise LLC. participated in the TREC-7 Cross-Language Retrieval track using the CINDOR system, which utilizes a "conceptual interlingua" representation of documents a...
Anne Diekema, Farhad Oroumchian, Paraic Sheridan, ...
ICDE
2006
IEEE
164views Database» more  ICDE 2006»
16 years 7 months ago
New Sampling-Based Estimators for OLAP Queries
One important way in which sampling for approximate query processing in a database environment differs from traditional applications of sampling is that in a database, it is feasi...
Ruoming Jin, Leonid Glimcher, Chris Jermaine, Gaga...
NPC
2004
Springer
15 years 11 months ago
Accurate Emulation of Wireless Sensor Networks
Abstract. Wireless sensor networks (WSNs) have a wide range of useful, datacentric applications, and major techniques involved in these applications include in-network query proces...
Hejun Wu, Qiong Luo, Pei Zheng, Bingsheng He, Lion...
VLDB
2001
ACM
168views Database» more  VLDB 2001»
16 years 6 months ago
Answering queries using views: A survey
The problem of answering queries using views is to find efficient methods of answering a query using a set of previously materialized views over the database, rather than accessin...
Alon Y. Halevy
KR
2010
Springer
15 years 10 months ago
Improving Query Answering over DL-Lite Ontologies
The DL-Lite family of Description Logics has been designed with the specific goal of allowing for answering complex queries (in particular, conjunctive queries) over ontologies w...
Riccardo Rosati, Alessandro Almatelli