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CIKM
2000
Springer
15 years 11 months ago
Boosting for Document Routing
RankBoost is a recently proposed algorithm for learning ranking functions. It is simple to implement and has strong justifications from computational learning theory. We describe...
Raj D. Iyer, David D. Lewis, Robert E. Schapire, Y...
ICMCS
1999
IEEE
234views Multimedia» more  ICMCS 1999»
15 years 11 months ago
Spatiotemporal Segmentation and Tracking of Objects for Visualization of Videoconference Image Sequences
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
Ioannis Kompatsiaris, Michael G. Strintzis
OOPSLA
1999
Springer
15 years 11 months ago
Compositional Pointer and Escape Analysis for Java Programs
This paper presents a combined pointer and escape analysis algorithm for Java programs. The algorithm is based on the abstraction of points-to escape graphs, which characterize ho...
John Whaley, Martin C. Rinard
SIGMOD
1997
ACM
146views Database» more  SIGMOD 1997»
15 years 11 months ago
Concurrency and Recovery in Generalized Search Trees
This paper presents general algorithms for concurrency control in tree-based access methods as well as a recovery protocol and a mechanism for ensuring repeatable read. The algori...
Marcel Kornacker, C. Mohan, Joseph M. Hellerstein
ICCAD
1996
IEEE
111views Hardware» more  ICCAD 1996»
15 years 11 months ago
Multi-level spectral hypergraph partitioning with arbitrary vertex sizes
This paper presents a new spectral partitioning formulation which directly incorporates vertex size information. The new formulation results in a generalized eigenvalue problem, a...
Jason Y. Zien, Martine D. F. Schlag, Pak K. Chan