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VLDB
2007
ACM
89views Database» more  VLDB 2007»
16 years 4 months ago
Effective Phrase Prediction
Autocompletion is a widely deployed facility in systems that require user input. Having the system complete a partially typed "word" can save user time and effort. In th...
Arnab Nandi, H. V. Jagadish
VLDB
2009
ACM
165views Database» more  VLDB 2009»
16 years 4 months ago
Online pairing of VoIP conversations
This paper answers the following question; given a multiplicity of evolving 1-way conversations, can a machine or an algorithm discern the conversational pairs in an online fashio...
Michail Vlachos, Aris Anagnostopoulos, Olivier Ver...
SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 4 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
SIGMOD
2004
ACM
166views Database» more  SIGMOD 2004»
16 years 4 months ago
Fast Computation of Database Operations using Graphics Processors
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
Naga K. Govindaraju, Brandon Lloyd, Wei Wang 0010,...
SIGMOD
2002
ACM
134views Database» more  SIGMOD 2002»
16 years 4 months ago
QURSED: querying and reporting semistructured data
QURSED enables the development of web-based query forms and reports (QFRs) that query and report semistructured XML data, i.e., data that are characterized by nesting, irregularit...
Yannis Papakonstantinou, Michalis Petropoulos, Vas...
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