Sciweavers

1986 search results - page 359 / 398
» Modelling Learning Subjects as Relationships
Sort
View
121
Voted
KDD
2003
ACM
135views Data Mining» more  KDD 2003»
16 years 3 months ago
Efficiently handling feature redundancy in high-dimensional data
High-dimensional data poses a severe challenge for data mining. Feature selection is a frequently used technique in preprocessing high-dimensional data for successful data mining....
Lei Yu, Huan Liu
131
Voted
RECOMB
2003
Springer
16 years 3 months ago
Optimizing exact genetic linkage computations
Genetic linkage analysis is a challenging application which requires Bayesian networks consisting of thousands of vertices. Consequently, computing the likelihood of data, which i...
Dan Geiger, Maáyan Fishelson
SIGMOD
2009
ACM
189views Database» more  SIGMOD 2009»
16 years 3 months ago
Query segmentation using conditional random fields
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
Xiaohui Yu, Huxia Shi
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
16 years 3 months ago
Keyword search on structured and semi-structured data
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
Yi Chen, Wei Wang 0011, Ziyang Liu, Xuemin Lin
IUI
2009
ACM
16 years 8 days ago
Data-driven exploration of musical chord sequences
We present data-driven methods for supporting musical creativity by capturing the statistics of a musical database. Specifically, we introduce a system that supports users in expl...
Eric Nichols, Dan Morris, Sumit Basu