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» New Algorithms for Statistical Analysis of Interval Data
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ISLPED
1997
ACM
83views Hardware» more  ISLPED 1997»
15 years 10 months ago
A symbolic algorithm for low-power sequential synthesis
We present an algorithm that restructures the state transition graph STG of a sequential circuit so as to reduce power dissipation. The STG is modi ed without changing the behav...
Balakrishna Kumthekar, In-Ho Moon, Fabio Somenzi
SIGIR
2000
ACM
15 years 10 months ago
SWAMI: a framework for collaborative filtering algorithm development and evaluation
We present a Java-based framework, SWAMI (Shared Wisdom through the Amalgamation of Many Interpretations) for building and studying collaborative filtering systems. SWAMI consist...
Danyel Fisher, Kris Hildrum, Jason I. Hong, Mark W...
GECCO
2006
Springer
159views Optimization» more  GECCO 2006»
15 years 9 months ago
Identification of weak motifs in multiple biological sequences using genetic algorithm
Recognition of motifs in multiple unaligned sequences provides an insight into protein structure and function. The task of discovering these motifs is very challenging because mos...
Topon Kumar Paul, Hitoshi Iba
ICML
2006
IEEE
16 years 6 months ago
Topic modeling: beyond bag-of-words
Some models of textual corpora employ text generation methods involving n-gram statistics, while others use latent topic variables inferred using the "bag-of-words" assu...
Hanna M. Wallach
SIGMOD
2007
ACM
170views Database» more  SIGMOD 2007»
16 years 6 months ago
Cardinality estimation using sample views with quality assurance
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
Per-Åke Larson, Wolfgang Lehner, Jingren Zho...