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134
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KDD
2003
ACM
243views Data Mining» more  KDD 2003»
16 years 4 months ago
Accurate decision trees for mining high-speed data streams
In this paper we study the problem of constructing accurate decision tree models from data streams. Data streams are incremental tasks that require incremental, online, and any-ti...
João Gama, Pedro Medas, Ricardo Rocha
116
Voted
CHI
2007
ACM
16 years 4 months ago
Patterns of empathy in online communication
This article presents an investigation of empathy within an online community for older people (SeniorNet). Qualitative content analysis of 400 messages from a discussion board abo...
Ulrike Pfeil, Panayiotis Zaphiris
119
Voted
CHI
2005
ACM
16 years 4 months ago
Interactive search in large video collections
We present a search interface for large video collections with time-aligned text transcripts. The system is designed for users such as intelligence analysts that need to quickly f...
Andreas Girgensohn, John Adcock, Matthew L. Cooper...
122
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VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
16 years 4 months ago
Impact of NBTI on FPGAs
Device scaling such as reduced oxide thickness and high electric field has given rise to various reliability concerns. One such growing issue of concern is the degradation of PMOS...
Krishnan Ramakrishnan, S. Suresh, Narayanan Vijayk...
242
Voted
POPL
2002
ACM
16 years 4 months ago
Composing dataflow analyses and transformations
Dataflow analyses can have mutually beneficial interactions. Previous efforts to exploit these interactions have either (1) iteratively performed each individual analysis until no...
Sorin Lerner, David Grove, Craig Chambers