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SDM
2009
SIAM
108views Data Mining» more  SDM 2009»
16 years 3 months ago
Highlighting Diverse Concepts in Documents.
We show the underpinnings of a method for summarizing documents: it ingests a document and automatically highlights a small set of sentences that are expected to cover the differ...
Evimaria Terzi, Kun Liu, Tyrone Grandison
AIED
2009
Springer
16 years 1 months ago
Intelligent Learning Object Guide (iLOG): A Framework for Automatic Empirically-Based Metadata Generation
Abstract. We present a framework for the automatic annotation of learning objects (LOs) with empirical usage metadata. Our implementation of the Intelligent Learning Object Guide (...
S. A. Riley, Lee Dee Miller, Leen-Kiat Soh, Ashok ...
SIGIR
2009
ACM
16 years 1 months ago
Identifying the original contribution of a document via language modeling
Abstract. One major goal of text mining is to provide automatic methods to help humans grasp the key ideas in ever-increasing text corpora. To this effect, we propose a statistica...
Benyah Shaparenko, Thorsten Joachims
ICDE
2007
IEEE
104views Database» more  ICDE 2007»
16 years 1 months ago
Filtering Frequent Spatial Patterns with Qualitative Spatial Reasoning
In frequent geographic pattern mining a large amount of patterns can be non-novel and non-interesting. This problem has been addressed recently, and background knowledge is used t...
Vania Bogorny, Bart Moelans, Luis Otávio Al...
ICTAI
2007
IEEE
16 years 1 months ago
A Probabilistic Substructure-Based Approach for Graph Classification
The classification of graph based objects is an important challenge from a knowledge discovery standpoint and has attracted considerable attention recently. In this paper, we pres...
H. D. K. Moonesinghe, Hamed Valizadegan, Samah Jam...
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