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ACL
2012
12 years 17 days ago
Finding Salient Dates for Building Thematic Timelines
We present an approach for detecting salient (important) dates in texts in order to automatically build event timelines from a search query (e.g. the name of an event or person, e...
Rémy Kessler, Xavier Tannier, Caroline Hag&...
TMM
2002
115views more  TMM 2002»
13 years 9 months ago
Principles of schema design for multimedia databases
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...
Simone Santini, Amarnath Gupta
VLDB
2005
ACM
114views Database» more  VLDB 2005»
14 years 3 months ago
Checking for k-Anonymity Violation by Views
When a private relational table is published using views, secrecy or privacy may be violated. This paper uses a formally-defined notion of k-anonymity to measure disclosure by vi...
Chao Yao, Xiaoyang Sean Wang, Sushil Jajodia
FGR
2004
IEEE
133views Biometrics» more  FGR 2004»
14 years 1 months ago
Finding Temporal Patterns by Data Decomposition
We present a new unsupervised learning technique for the discovery of temporal clusters in large data sets. Our method performs hierarchical decomposition of the data to find stru...
David C. Minnen, Christopher Richard Wren
TREC
2007
13 years 11 months ago
Combining Resources to Find Answers to Biomedical Questions
One of the NLM experimental approaches to the 2007 Genomics track question answering task followed the track evaluation design: we attempted identifying exact answers in the form ...
Dina Demner-Fushman, Susanne M. Humphrey, Nicholas...