Knowledge and Information Systems, Volume 20

Volume 20, Number 1, July 2009

Keke Chen, Ling Liu:
"Best K": critical clustering structures in categorical datasets. 1-33
Anne M. Denton:
Subspace sums for extracting non-random data from massive noise. 35-62
Zheng Wang, Qing Wang, Ding-Wei Wang:
Bayesian network based business information retrieval model. 63-79
Chih-Yung Tsai, Shuo-Yan Chou, Shih-Wei Lin, Wei-Hao Wang:
Location determination of mobile devices for an indoor WLAN application using a neural network. 81-93
Gang Luo, Kun-Lung Wu, Philip S. Yu:
Answering linear optimization queries with an approximate stream index. 95-121
Liangxiao Jiang, Chaoqun Li, Zhihua Cai:
Learning decision tree for ranking. 123-135

Charu C. Aggarwal:
On classification and segmentation of massive audio data streams. 137-156
Hangzai Luo, Jianping Fan, Xiaodong Lin, Aoying Zhou, Elisa Bertino:
A distributed approach to enabling privacy-preserving model-based classifier training. 157-185
Bin Cao, Antonio Badia:
Exploiting maximal redundancy to optimize SQL queries. 187-220
Anna Formica, Elaheh Pourabbas:
Content based similarity of geographic classes organized as partition hierarchies. 221-241
Yixin Jing, Dongwon Jeong, Doo-Kwon Baik:
SPARQL graph pattern rewriting for OWL-DL inference queries. 243-262

Aris Gkoulalas-Divanis, Vassilios S. Verykios:
Hiding sensitive knowledge without side effects. 263-299
Guojie Song, Bin Cui, Baihua Zheng, Kunqing Xie, Dongqing Yang:
Accelerating sequence searching: dimensionality reduction method. 301-322
Olivier Motelet, Nelson Baloian, José A. Pino:
Taking advantage of metadata semantics: the case of learning-object-based lesson graphs. 323-348
Rosa Karimi Adl, Seyed Mohammad Taghi Rouhani Rankoohi:
A new ant colony optimization based algorithm for data allocation problem in distributed databases. 349-373
Xinghuo Zeng, Jian Pei, Ke Wang, Jinyan Li:
PADS: a simple yet effective pattern-aware dynamic search method for fast maximal frequent pattern mining. 375-391