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CONCUR
2005
Springer
14 years 1 months ago
Deriving Weak Bisimulation Congruences from Reduction Systems
The focus of process calculi is interaction rather than computation, and for this very reason: (i) their operational semantics is conveniently expressed by labelled transition syst...
Roberto Bruni, Fabio Gadducci, Ugo Montanari, Pawe...
MM
1994
ACM
116views Multimedia» more  MM 1994»
13 years 12 months ago
A Beat Tracking System for Acoustic Signals of Music
This paper presents a beat tracking system that processes acoustic signals of music and recognizes temporal positions of beats in real time. Musical beat tracking is needed by var...
Masataka Goto, Yoichi Muraoka
DEBS
2009
ACM
13 years 11 months ago
Event-based systems: opportunities and challenges at exascale
Streaming data models have been shown to be useful in many applications requiring high-performance data exchange. Application-level overlay networks are a natural way to realize t...
Greg Eisenhauer, Matthew Wolf, Hasan Abbasi, Karst...
ICASSP
2010
IEEE
13 years 8 months ago
Low-latency online speaker tracking on the AMI Corpus of meeting conversations
Ambient Inteligence aims to create smart spaces providing services in a transparent and non-intrusive fashion, so context awareness and user adaptation are key issues. Speech can ...
Maider Zamalloa, Luis Javier Rodríguez-Fuen...
FLAIRS
2007
13 years 10 months ago
The Evolution and Evaluation of an Internet Search Tool for Information Analysts
We are working on a project aimed at building next generation analyst support tools that focus analysts’ attention on the most critical and novel information found within the da...
Elizabeth T. Whitaker, Robert L. Simpson Jr.