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ACL
2011
14 years 9 months ago
Semi-supervised latent variable models for sentence-level sentiment analysis
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
Oscar Täckström, Ryan T. McDonald
DAC
2007
ACM
16 years 6 months ago
Modeling and Estimation of Full-Chip Leakage Current Considering Within-Die Correlation
We present an efficient technique for finding the mean and variance of the full-chip leakage of a candidate design, while considering logic-structures and both die-to-die and with...
Khaled R. Heloue, Navid Azizi, Farid N. Najm
SIGMOD
2004
ACM
109views Database» more  SIGMOD 2004»
16 years 5 months ago
Piers: An Efficient Model for Similarity Search in DNA Sequence Databases
Growing interest in genomic research has resulted in the creation of huge biological sequence databases. In this paper, we present a hash-based pier model for efficient homology s...
Xia Cao, Shuai Cheng Li, Beng Chin Ooi, Anthony K....
IWMM
2009
Springer
130views Hardware» more  IWMM 2009»
16 years 3 days ago
A component model of spatial locality
Good spatial locality alleviates both the latency and bandwidth problem of memory by boosting the effect of prefetching and improving the utilization of cache. However, convention...
Xiaoming Gu, Ian Christopher, Tongxin Bai, Chengli...
AVBPA
2005
Springer
238views Biometrics» more  AVBPA 2005»
15 years 11 months ago
Modelling the Time-Variant Covariates for Gait Recognition
This paper deals with a problem of recognition by gait when time-dependent covariates are added, i.e. when 6 months have passed between recording of the gallery and the probe sets....
Galina V. Veres, Mark S. Nixon, John N. Carter