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» Hancock: a language for extracting signatures from data stre...
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KDD
2000
ACM
95views Data Mining» more  KDD 2000»
13 years 8 months ago
Hancock: a language for extracting signatures from data streams
Corinna Cortes, Kathleen Fisher, Daryl Pregibon, A...
KDD
2012
ACM
244views Data Mining» more  KDD 2012»
11 years 7 months ago
Open domain event extraction from twitter
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
Alan Ritter, Mausam, Oren Etzioni, Sam Clark
PODS
2004
ACM
189views Database» more  PODS 2004»
14 years 5 months ago
The Lixto Data Extraction Project - Back and Forth between Theory and Practice
We present the Lixto project, which is both a research project in database theory and a commercial enterprise that develops Web data extraction (wrapping) and Web service definiti...
Georg Gottlob, Christoph Koch, Robert Baumgartner,...
IBPRIA
2005
Springer
13 years 10 months ago
Appearance-Based Recognition of Words in American Sign Language
In this paper, we present how appearance-based features can be used for the recognition of words in American sign language (ASL) from a video stream. The features are extracted wit...
Morteza Zahedi, Daniel Keysers, Hermann Ney
DAGSTUHL
2007
13 years 6 months ago
An XML Framework for Integrating Continuous Queries, Composite Event Detection, and Database Condition Monitoring for Multiple D
Abstract Current, data-driven applications have become more dynamic in nature, with the need to respond to events generated from distributed sources or to react to information extr...
Susan Darling Urban, Suzanne W. Dietrich, Yi Chen