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» New Algorithms for Text Fingerprinting
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AIRS
2005
Springer
15 years 3 months ago
Finding New News: Novelty Detection in Broadcast News
The automatic detection of novelty, or newness, as part of an information retrieval system would greatly improve a searcher’s experience by presenting “documents” in order of...
Georgina Gaughan, Alan F. Smeaton
ECIR
2011
Springer
14 years 1 months ago
Classifying with Co-stems - A New Representation for Information Filtering
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
Nedim Lipka, Benno Stein
ICTIR
2009
Springer
15 years 4 months ago
Avoiding Bias in Text Clustering Using Constrained K-means and May-Not-Links
Abstract. In this paper we present a new clustering algorithm which ex
M. Eduardo Ares, Javier Parapar, Alvaro Barreiro
DCC
1998
IEEE
15 years 1 months ago
Multiple Pattern Matching in LZW Compressed Text
In this paper we address the problem of searching in LZW compressed text directly, and present a new algorithm for finding multiple patterns by simulating the move of the Aho-Cora...
Takuya Kida, Masayuki Takeda, Ayumi Shinohara, Mas...
ML
2000
ACM
149views Machine Learning» more  ML 2000»
14 years 9 months ago
BoosTexter: A Boosting-based System for Text Categorization
This work focuses on algorithms which learn from examples to perform multiclass text and speech categorization tasks. Our approach is based on a new and improved family of boosting...
Robert E. Schapire, Yoram Singer