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IV
2010
IEEE
214views Visualization» more  IV 2010»
15 years 4 months ago
A System for Real-Time Transcoding and Delivery of Video to Smartphones
—This paper presents a report of a system that delivers customized video content to mobile devices. Constructed from open source components, it can stream transcoded video to mob...
Lior D. Shefer, Francis T. Marchese
TCS
2010
15 years 4 months ago
Left-forbidding cooperating distributed grammar systems
In a left-forbidding grammar, a set of nonterminals is attached to every context-free production, and such a production can rewrite a nonterminal if no symbol from the attached se...
Filip Goldefus, Tomás Masopust, Alexander M...
ICASSP
2010
IEEE
15 years 27 days ago
Multichannel-compressive estimation of doubly selective channels in MIMO-OFDM systems: Exploiting and enhancing joint sparsity
We propose a compressive estimator of doubly selective channels within pulse-shaping multicarrier MIMO systems (including MIMOOFDM as a special case). The use of multichannel comp...
Daniel Eiwen, Georg Tauböck, Franz Hlawatsch,...
VLDB
2007
ACM
99views Database» more  VLDB 2007»
16 years 6 months ago
Zoom*UserViews: Querying Relevant Provenance in Workflow Systems
In this demonstration, we present the ZOOM*UserView system, and focus on the module which generates a "user view" based on what tasks the user perceives to be relevant i...
Olivier Biton, Sarah Cohen Boulakia, Susan B. Davi...
SAC
2010
ACM
16 years 27 days ago
Recovering uncertain mappings through structural validation and aggregation with the MoTo system
We present an automated ontology matching methodology, supported by various machine learning techniques, as implemented in the system MoTo. The methodology is twotiered. On the ï¬...
Floriana Esposito, Nicola Fanizzi, Claudia d'Amato