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RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
Recommender systems based on user feedback rank items by aggregating users’ ratings in order to select those that are ranked highest. Ratings are usually aggregated using a weig...
RECSYS
2010
ACM
14 years 10 months ago
2010
ACM
We present and evaluate various content-based recommendation models that make use of user and item profiles defined in terms of weighted lists of social tags. The studied approach...
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CDC
2009
IEEE
15 years 2 months ago
2009
IEEE
— This paper addresses the problem of localizing a source from noisy time-of-arrival measurements. In particular, we are interested in the optimal placement of M planar sensors s...
JSAC
2006
14 years 9 months ago
2006
Multicarrier direct-sequence code-division multiple access (MC-DS-CDMA) becomes an attractive technique for the future fourth-generation (4G) wireless system because it can flexibl...
INTENV
2010
14 years 4 months ago
2010
The story describes a world of the future in which there are two entirely different groups of people, one involved in the development and reproduction of the industrial base of the...