Sciweavers

2018 search results - page 58 / 404
» Magnitude-preserving ranking algorithms
Sort
View
CORR
2010
Springer
153views Education» more  CORR 2010»
15 years 6 months ago
The Automatic Synthesis of Linear Ranking Functions: The Complete Unabridged Version
The classical technique for proving termination of a generic sequential computer program involves the synthesis of a ranking function for each loop of the program. Linear ranking ...
Roberto Bagnara, Fred Mesnard, Andrea Pescetti, En...
BMCBI
2008
91views more  BMCBI 2008»
15 years 6 months ago
PageRank without hyperlinks: Reranking with PubMed related article networks for biomedical text retrieval
Background: Graph analysis algorithms such as PageRank and HITS have been successful in Web environments because they are able to extract important inter-document relationships fr...
Jimmy J. Lin
WSDM
2009
ACM
104views Data Mining» more  WSDM 2009»
16 years 25 days ago
Top-k aggregation using intersections of ranked inputs
There has been considerable past work on efficiently computing top k objects by aggregating information from multiple ranked lists of these objects. An important instance of this...
Ravi Kumar, Kunal Punera, Torsten Suel, Sergei Vas...
ECCV
2004
Springer
16 years 8 months ago
Characterization of Human Faces under Illumination Variations Using Rank, Integrability, and Symmetry Constraints
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
Shaohua Kevin Zhou, Rama Chellappa, David W. Jacob...
WSDM
2010
ACM
210views Data Mining» more  WSDM 2010»
16 years 3 months ago
Leveraging Temporal Dynamics of Document Content in Relevance Ranking
Many web documents are dynamic, with content changing in varying amounts at varying frequencies. However, current document search algorithms have a static view of the document con...
Jonathan L. Elsas, Susan T. Dumais