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SDM
2012
SIAM
355views Data Mining» more  SDM 2012»
13 years 9 months ago
Granger Causality Analysis in Irregular Time Series
Learning temporal causal structures between time series is one of the key tools for analyzing time series data. In many real-world applications, we are confronted with Irregular T...
Mohammad Taha Bahadori, Yan Liu
WACV
2007
IEEE
16 years 1 months ago
Homography-based Analysis of People and Vehicle Activities in Crowded Scenes
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
Sangho Park, Mohan M. Trivedi
ICIAR
2004
Springer
16 years 16 days ago
Automatic Text Extraction in Digital Video Based on Motion Analysis
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...
Duarte Palma, João Ascenso, Fernando Pereir...
SAS
2004
Springer
103views Formal Methods» more  SAS 2004»
16 years 15 days ago
A Scalable Nonuniform Pointer Analysis for Embedded Programs
Abstract. In this paper we present a scalable pointer analysis for embedded applications that is able to distinguish between instances of recursively defined data structures and e...
Arnaud Venet
KBSE
2003
IEEE
16 years 13 days ago
A Model-Driven Approach to Non-Functional Analysis of Software Architectures
We present an approach to managing formal models using Model Driven Architecture (MDA) technologies that delivers analysis techniques through integration with the design tools and...
James Skene, Wolfgang Emmerich