Sciweavers

735 search results - page 136 / 147
» Evaluating Probabilistic Queries over Imprecise Data
Sort
View
98
Voted
PERVASIVE
2011
Springer
14 years 2 months ago
Recognizing Whether Sensors Are on the Same Body
As personal health sensors become ubiquitous, we also expect them to become interoperable. That is, instead of closed, end-to-end personal health sensing systems, we envision stand...
Cory Cornelius, David Kotz
178
Voted
GIS
2006
ACM
16 years 21 days ago
Filtering with raster signatures
Efficient evaluation of spatial queries is an important issue in spatial database. Among spatial operations, spatial join is very useful, intersection being the most common predic...
Leonardo Guerreiro Azevedo, Ralf Hartmut Güti...
KDD
2008
ACM
147views Data Mining» more  KDD 2008»
16 years 2 days ago
Structured learning for non-smooth ranking losses
Learning to rank from relevance judgment is an active research area. Itemwise score regression, pairwise preference satisfaction, and listwise structured learning are the major te...
Soumen Chakrabarti, Rajiv Khanna, Uma Sawant, Chir...
ICDE
2007
IEEE
116views Database» more  ICDE 2007»
16 years 1 months ago
MultiMap: Preserving disk locality for multidimensional datasets
MultiMap is an algorithm for mapping multidimensional datasets so as to preserve the data's spatial locality on disks. Without revealing disk-specific details to applications...
Minglong Shao, Steven W. Schlosser, Stratos Papado...
EDBT
2009
ACM
116views Database» more  EDBT 2009»
15 years 4 months ago
Ranking objects based on relationships and fixed associations
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
Albert Angel, Surajit Chaudhuri, Gautam Das, Nick ...