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IDEAS
2006
IEEE
109views Database» more  IDEAS 2006»
14 years 3 months ago
Collaborative Filtering Process in a Whole New Light
Collaborative Filtering (CF) Systems are gaining widespread acceptance in recommender systems and ecommerce applications. These systems combine information retrieval and data mini...
Panagiotis Symeonidis, Alexandros Nanopoulos, Apos...
FSS
2007
116views more  FSS 2007»
13 years 9 months ago
Smooth transition autoregressive models and fuzzy rule-based systems: Functional equivalence and consequences
In this work we will explore the theoretical connections existing between fuzzy rule-based systems (FRBS) applied on univariate time series and two statistical reference tools, th...
José Luis Aznarte, José Manuel Ben&i...
ADHOCNOW
2007
Springer
14 years 4 months ago
Topology Control and Geographic Routing in Realistic Wireless Networks
We present a distributed topology control protocol that runs on a d-QUDG for d ≥ 1/ √ 2, and computes a sparse, constant-spanner, both in Euclidean distance and in hop distance...
Kevin M. Lillis, Sriram V. Pemmaraju, Imran A. Pir...
SIBGRAPI
2006
IEEE
14 years 3 months ago
Plausible Image Based Soft Shadows Using Occlusion Textures
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
Elmar Eisemann, Xavier Décoret
CSREAPSC
2006
13 years 11 months ago
Mobile Access to Web Systems Using a Multi-device Interface Design Approach
- This paper uses and extends the ideas of a multi-device interface design approach from a previous work developing a framework for mobile access to web systems. It can adapt any d...
Rodrigo de Oliveira, Heloisa Vieira da Rocha