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106
Voted
WWW
2005
ACM
16 years 1 months ago
Ranking definitions with supervised learning methods
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
Jun Xu, Yunbo Cao, Hang Li, Min Zhao
SDM
2009
SIAM
144views Data Mining» more  SDM 2009»
15 years 10 months ago
On Segment-Based Stream Modeling and Its Applications.
The primary constraint in the effective mining of data streams is the large volume of data which must be processed in real time. In many cases, it is desirable to store a summary...
Charu C. Aggarwal
SIGIR
2008
ACM
15 years 20 days ago
Multi-document summarization via sentence-level semantic analysis and symmetric matrix factorization
Multi-document summarization aims to create a compressed summary while retaining the main characteristics of the original set of documents. Many approaches use statistics and mach...
Dingding Wang, Tao Li, Shenghuo Zhu, Chris H. Q. D...
85
Voted
ICMCS
2006
IEEE
128views Multimedia» more  ICMCS 2006»
15 years 6 months ago
Image Watermarking based on Genetic Algorithm
In order to improve the robustness and imperceptibleness of the image spread spectrum watermark algorithm, a new approach for optimization in 8×8 DCT domain using genetic algorit...
Zhicheng Wei, Hao Li, Jufeng Dai, Sashuang Wang
113
Voted
COLING
2000
15 years 2 months ago
An Experiment On Incremental Analysis Using Robust Parsing Techniques
The results of an experiment are presented in which an approach for robust parsing has been applied incrementally. They confirm that due to the robust nature of the underlying tec...
Kilian A. Foth, Wolfgang Menzel, Horia F. Pop, Ing...