Sciweavers

1809 search results - page 329 / 362
» Topic Modeling Ensembles
Sort
View
BMCBI
2005
112views more  BMCBI 2005»
13 years 10 months ago
Integration of the Gene Ontology into an object-oriented architecture
Background: To standardize gene product descriptions, a formal vocabulary defined as the Gene Ontology (GO) has been developed. GO terms have been categorized into biological proc...
Daniel Shegogue, W. Jim Zheng
ESWA
2008
123views more  ESWA 2008»
13 years 8 months ago
Computing context-dependent temporal diagnosis in complex domains
Over the years, many Artificial Intelligence (AI) approaches have dealt with the diagnosis problem and its application in complex environments such as medical domains. Model-Based...
José M. Juárez, Manuel Campos, Jos&e...
WWW
2009
ACM
14 years 10 months ago
Mining interesting locations and travel sequences from GPS trajectories
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's lo...
Yu Zheng, Lizhu Zhang, Xing Xie, Wei-Ying Ma
WWW
2008
ACM
14 years 10 months ago
Learning to rank relational objects and its application to web search
Learning to rank is a new statistical learning technology on creating a ranking model for sorting objects. The technology has been successfully applied to web search, and is becom...
Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, De-Sheng Wang...
SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
14 years 10 months ago
ARCube: supporting ranking aggregate queries in partially materialized data cubes
Supporting ranking queries in database systems has been a popular research topic recently. However, there is a lack of study on supporting ranking queries in data warehouses where...
Tianyi Wu, Dong Xin, Jiawei Han