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NIPS
2004
13 years 11 months ago
Learning Efficient Auditory Codes Using Spikes Predicts Cochlear Filters
The representation of acoustic signals at the cochlear nerve must serve a wide range of auditory tasks that require exquisite sensitivity in both time and frequency. Lewicki (2002...
Evan C. Smith, Michael S. Lewicki
SDM
2012
SIAM
278views Data Mining» more  SDM 2012»
12 years 15 days ago
Legislative Prediction via Random Walks over a Heterogeneous Graph
In this article, we propose a random walk-based model to predict legislators’ votes on a set of bills. In particular, we first convert roll call data, i.e. the recorded votes a...
Jun Wang, Kush R. Varshney, Aleksandra Mojsilovic
ACCV
2006
Springer
14 years 1 months ago
Key Frame-Based Activity Representation Using Antieigenvalues
Many activities may be characterized by a sequence of key frames that are related to important changes in motion rather than dominant characteristics that persist over a long seque...
Naresh P. Cuntoor, Rama Chellappa
ACCV
2006
Springer
14 years 1 months ago
Complex Activity Representation and Recognition by Extended Stochastic Grammar
Stochastic grammar has been used in many video analysis and event recognition applications as an efficient model to represent large-scale video activity. However, in previous works...
Zhang Zhang, Kaiqi Huang, Tieniu Tan
IESA
2007
13 years 11 months ago
The Interoperability of Information and its Representation in New Media: A Case Study of a Global Content Provider
This paper focuses on the construct of interoperability of web-based information applications, commonly known as ‘mashups’, reporting a case study of a global content provider...
J. Mariategui, J. Kallinikos