79 search results - page 1 / 16 » Data Stream Analysis for Location-Aware Collaborative Inform... |
ADBIS
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. We propose a new approach for enhancing collaborative information retrieval by means of incorporating positional data for a location-aware personalized retrieval process....
ARCS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We provide evidence of the feasibility and effectiveness of a middleware architecture for mobile devices which employs dense distributions of small computerized entities ...
KDD
2005
ACM
13 years 10 months ago
2005
ACM
In this paper, we propose an information retrieval model called Latent Interest Semantic Map (LISM), which features retrieval composed of both Collaborative Filtering(CF) and Prob...
CIKM
2011
Springer
12 years 4 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
WSDM
2012
ACM
12 years 4 days ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...