498 search results - page 66 / 100 » Recency-based collaborative filtering |
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— When a sensor network is deployed in hostile environments, the adversary may compromise some sensor nodes, and use the compromised nodes to inject false sensing reports or modi...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
We propose a hybridization of collaborative filtering and content based recommendation system. Attributes used for content based recommendations are assigned weights depending on ...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
This thesis investigates application of clustering to multi-criteria ratings as a method of improving the precision of top-N recommendations. With the advent of ecommerce sites th...
EMNLP
2006
13 years 10 months ago
2006
We extended language modeling approaches in information retrieval (IR) to combine collaborative filtering (CF) and content-based filtering (CBF). Our approach is based on the anal...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract-- This paper develops a switching strategy for networked mobile sensing agents to automatically decide when to perform individual exploration and when to perform cooperati...