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SIGIR
2005
ACM
16 years 5 days ago
Robustness of adaptive filtering methods in a cross-benchmark evaluation
This paper reports a cross-benchmark evaluation of regularized logistic regression (LR) and incremental Rocchio for adaptive filtering. Using four corpora from the Topic Detection...
Yiming Yang, Shinjae Yoo, Jian Zhang, Bryan Kisiel
SIGMETRICS
2005
ACM
16 years 5 days ago
On the use of anycast in DNS
We present the initial results from our evaluation study on the performance implications of anycast in DNS, using four anycast servers deployed at top-level DNS zones. Our results...
Sandeep Sarat, Vasileios Pappas, Andreas Terzis
AIME
2005
Springer
16 years 5 days ago
Dichotomization of ICU Length of Stay Based on Model Calibration
This paper presents a method to choose the threshold for dichotomization of survival outcomes in a structured fashion based on data analysis. The method is illustrated with an appl...
Marion Verduijn, Niels Peek, Frans Voorbraak, Ever...
169
Voted
CIVR
2005
Springer
133views Image Analysis» more  CIVR 2005»
16 years 5 days ago
Hot Event Detection and Summarization by Graph Modeling and Matching
This paper proposes a new approach for hot event detection and summarization of news videos. The approach is mainly based on two graph algorithms: optimal matching (OM) and normali...
Yuxin Peng, Chong-Wah Ngo
GECCO
2005
Springer
128views Optimization» more  GECCO 2005»
16 years 4 days ago
Fitness-based neighbor selection for multimodal function optimization
We propose a selection scheme called Fitness-based Neighbor Selection (FNS) for multimodal optimization. The FNS is aimed for ill-scaled and locally multimodal domain, both found ...
Shin Ando, Shigenobu Kobayashi