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SIGIR
2005
ACM
15 years 3 months ago
Basic issues on the processing of web queries
Search engines represent a key component of Web economy these days. Despite that, there is not much technical literature available on their design, fine tuning, and internal oper...
Claudine Santos Badue, Ramurti A. Barbosa, Paulo B...
KDD
2009
ACM
224views Data Mining» more  KDD 2009»
15 years 2 months ago
Issues in evaluation of stream learning algorithms
Learning from data streams is a research area of increasing importance. Nowadays, several stream learning algorithms have been developed. Most of them learn decision models that c...
João Gama, Raquel Sebastião, Pedro P...
COMPUTER
1998
119views more  COMPUTER 1998»
14 years 9 months ago
Virtual Memory: Issues of Implementation
ion layer3,4 hides hardware particulars from the higher levels of software but can also compromise performance and compatibility; the higher levels of software often make unwitting...
Bruce L. Jacob, Trevor N. Mudge
IHI
2010
149views Healthcare» more  IHI 2010»
14 years 4 months ago
Intelligent personal health record: experience and open issues
Web-based personal health records (PHRs) are under massive deployment. To improve PHR's capability and usability, we previously proposed the concept of intelligent PHR (iPHR)...
Gang Luo, Chunqiang Tang, Selena B. Thomas
MOBIHOC
2005
ACM
15 years 9 months ago
TCP over multihop 802.11 networks: issues and performance enhancement
Analyzing TCP operation over 802.11 multihop ad hoc networks involves a cross-layer study. In this work, we investigate the effect of congestion and MAC contention on the interact...
Kitae Nahm, Ahmed Helmy, C. C. Jay Kuo