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CCIA
2009
Springer
13 years 9 months ago
On Solving MaxSAT Through SAT
Carlos Ansótegui, Maria Luisa Bonet, Jordi ...
CCIA
2009
Springer
13 years 9 months ago
Patch Growing: Object segmentation using spatial coherence of local patches
Object segmentation is a challenging and important problem in computer vision. The difficulties to obtain accurate segmentations using only the traditional Topdown or Bottom-up ap...
Marc Masias, Albert Torrent, Xavier Lladó, ...
CCIA
2009
Springer
13 years 9 months ago
Appearance-Based SLAM for Mobile Robots
Bladimir Bacca, Joaquim Salvi, Xavier Cufí
CCIA
2009
Springer
14 years 16 days ago
Shout and Act
1 We adapt the Shout and Act algorithm to Digital Objects Preservation where agents explore file systems looking for digital objects to be preserved (victims). When they find somet...
Josep Lluís de la Rosa, Albert Trias i Mans...
CCIA
2009
Springer
14 years 16 days ago
Reward System for Completing FAQs
The creation of Answer Communities around a FAQs Site is proposed to speed up the process of answering questions. Our approach combines long-term and short-term rewards. Long-term ...
Araceli Moreno, Josep Lluís de la Rosa, Bol...
CCIA
2009
Springer
14 years 16 days ago
2-LAMA Architecture vs. BitTorrent Protocol in a Peer-to-Peer Scenario
Abstract. In this paper, we review our Multi-Agent System (MAS) architecture (2LAMA) proposed to assist existing MAS. This architecture consists of two levels: the conventional MAS...
Jordi Campos Miralles, Maite López-Sá...
CCIA
2009
Springer
14 years 16 days ago
Interaction, observance or both? Study of the effects on convention emergence
Abstract. Social conventions are useful self-sustaining protocols for groups to coordinate behavior without a centralized entity enforcing coordination. The emergence of such conve...
Daniel Villatoro, Jordi Sabater-Mir, Sandip Sen
CCIA
2009
Springer
14 years 16 days ago
A New Lexical Chain Algorithm Used for Automatic Summarization
Edgar González, María Fuentes Fort
CCIA
2009
Springer
14 years 16 days ago
Text Detection in Urban Scenes
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...
Sergio Escalera, Xavier Baró, Jordi Vitri&a...
CCIA
2009
Springer
14 years 16 days ago
Evaluation of the SIFT Object Recognition Method in Mobile Robots
General object recognition in mobile robots is of primary importance in order to enhance the representation of the environment that robots will use for their reasoning processes. T...
Arnau Ramisa, Shrihari Vasudevan, David Aldavert, ...