Sciweavers

1143 search results - page 67 / 229
» Querying Probabilistic Information Extraction
Sort
View
190
Voted
ICDE
2009
IEEE
120views Database» more  ICDE 2009»
16 years 2 months ago
Weighted Proximity Best-Joins for Information Retrieval
We consider the problem of efficiently computing weighted proximity best-joins over multiple lists, with applications in information retrieval and extraction. We are given a multi-...
AnHai Doan, Haixun Wang, Hao He, Jun Yang 0001, Ri...
93
Voted
SIGMOD
2010
ACM
153views Database» more  SIGMOD 2010»
15 years 5 months ago
Threshold query optimization for uncertain data
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
Yinian Qi, Rohit Jain, Sarvjeet Singh, Sunil Prabh...
CLEF
2006
Springer
15 years 4 months ago
MSRA Columbus at GeoCLEF 2006
This paper describes the participation of Columbus Project of Microsoft Research Asia (MSRA) in the GeoCLEF 2006 (a cross-language geographical retrieval track which is part of Cr...
Zhisheng Li, Chong Wang 0002, Xing Xie, Xufa Wang,...
94
Voted
DEXA
2009
Springer
173views Database» more  DEXA 2009»
15 years 7 months ago
Incremental Ontology-Based Extraction and Alignment in Semi-structured Documents
SHIRI 1 is an ontology-based system for integration of semistructured documents related to a specific domain. The system’s purpose is to allow users to access to relevant parts ...
Mouhamadou Thiam, Nacéra Bennacer, Nathalie...
87
Voted
ICMCS
2000
IEEE
171views Multimedia» more  ICMCS 2000»
15 years 5 months ago
A Probabilistic-Based Mechanism for Video Database Management Systems
As more information sources become available in multimedia systems, the development of multimedia database management systems (MDBMSs) to efficiently model and search multimedia ...
Mei-Ling Shyu, Shu-Ching Chen, Rangasami L. Kashya...