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VLDB
1994
ACM
148views Database» more  VLDB 1994»
13 years 11 months ago
Fast Incremental Indexing for Full-Text Information Retrieval
Full-text information retrieval systems have traditionally been designed for archival environments. They often provide little or no support for adding new documents to an existing...
Eric W. Brown, James P. Callan, W. Bruce Croft
ICCS
2007
Springer
14 years 1 months ago
Representation Levels Within Knowledge Representation
Abstract. Representation of knowledge is used to store and retrieve informational data in a machine. Since meaning cannot be directly stored in the computer; this work proposes a s...
Heather D. Pfeiffer, Joseph J. Pfeiffer
ICDE
2008
IEEE
103views Database» more  ICDE 2008»
14 years 9 months ago
Efficient Information Extraction over Evolving Text Data
Abstract-- Most current information extraction (IE) approaches have considered only static text corpora, over which we typically have to apply IE only once. Many real-world text co...
Fei Chen 0002, AnHai Doan, Jun Yang 0001, Raghu Ra...
EUC
2005
Springer
14 years 1 months ago
Distributed Contextual Information Storage Using Content-Centric Hash Tables
We analyze the problem of storing contextual information across a set of distributed heterogeneous mobile devices. These devices form a Mobile Ad Hoc Network (MANET) interconnected...
Ignacio Nieto-Carvajal, Juan A. Botía, Pedr...
CHI
2006
ACM
14 years 8 months ago
The project fragmentation problem in personal information management
The project fragmentation problem in personal information management occurs when someone who is working on a single project stores and retrieves information items relating to that...
Ofer Bergman, Ruth Beyth-Marom, Rafi Nachmias