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» UFRGS@CLEF2009: Retrieval by Numbers
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CMOT
2010
176views more  CMOT 2010»
15 years 3 months ago
A cognitive model of spatial path-planning
Planning a path to a destination, given a number of options and obstacles, is a common task. We suggest a two-component cognitive model that combines retrieval of knowledge about t...
David Reitter, Christian Lebiere
COMCOM
2010
148views more  COMCOM 2010»
15 years 3 months ago
Privacy versus scalability in radio frequency identification systems
Embedding a Radio Frequency Identification (RFID) tag into individual items enables the unique identification of such items over the wireless medium, without the need for a line-o...
Basel Alomair, Radha Poovendran
SIGIR
2012
ACM
13 years 8 months ago
BReK12: a book recommender for K-12 users
Ideally, students in K-12 grade levels can turn to book recommenders to locate books that match their interests. Existing book recommenders, however, fail to take into account the...
Maria Soledad Pera, Yiu-Kai Ng
CIKM
2005
Springer
15 years 12 months ago
Query workload-aware overlay construction using histograms
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
Georgia Koloniari, Yannis Petrakis, Evaggelia Pito...
WSDM
2009
ACM
117views Data Mining» more  WSDM 2009»
16 years 1 months ago
Query by document
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...
Yin Yang, Nilesh Bansal, Wisam Dakka, Panagiotis G...