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SIGIR
2003
ACM
15 years 9 months ago
eBizSearch: a niche search engine for e-business
Niche Search Engines offer an efficient alternative to traditional search engines when the results returned by general-purpose search engines do not provide a sufficient degree of...
C. Lee Giles, Yves Petinot, Pradeep B. Teregowda, ...
CIKM
2008
Springer
15 years 6 months ago
Modeling hidden topics on document manifold
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
Deng Cai, Qiaozhu Mei, Jiawei Han, Chengxiang Zhai
ISLPED
2010
ACM
204views Hardware» more  ISLPED 2010»
15 years 4 months ago
Maximum power transfer tracking for a photovoltaic-supercapacitor energy system
It is important to maintain high efficiency when charging electrical energy storage elements so as to achieve holistic optimization from an energy generation source (e.g., a solar...
Younghyun Kim, Naehyuck Chang, Yanzhi Wang, Massou...
ISSTA
2000
ACM
15 years 8 months ago
UML-Based integration testing
Increasing numbers of software developers are using the Unified Modeling Language (UML) and associated visual modeling tools as a basis for the design and implementation of their ...
Jean Hartmann, Claudio Imoberdorf, Michael Meising...
KDD
2004
ACM
181views Data Mining» more  KDD 2004»
16 years 4 months ago
Column-generation boosting methods for mixture of kernels
We devise a boosting approach to classification and regression based on column generation using a mixture of kernels. Traditional kernel methods construct models based on a single...
Jinbo Bi, Tong Zhang, Kristin P. Bennett