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» Online algorithms for network design
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WWW
2008
ACM
16 years 2 months ago
Dynamic cost-per-action mechanisms and applications to online advertising
We study the Cost-Per-Action or Cost-Per-Acquisition (CPA) charging scheme in online advertising. In this scheme, instead of paying per click, the advertisers pay only when a user...
Hamid Nazerzadeh, Amin Saberi, Rakesh Vohra
CNSR
2007
IEEE
128views Communications» more  CNSR 2007»
15 years 7 months ago
A Novel Approach for Frequent Phrase Mining in Web Search Engine Query Streams
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
M. Barouni-Ebrahimi, Ali A. Ghorbani
ICCAD
1998
IEEE
168views Hardware» more  ICCAD 1998»
15 years 5 months ago
On-line scheduling of hard real-time tasks on variable voltage processor
We consider the problem of scheduling the mixed workload of both sporadic (on-line) and periodic (off-line) tasks on variable voltage processor to optimize power consumption while...
Inki Hong, Miodrag Potkonjak, Mani B. Srivastava
DRR
2003
15 years 2 months ago
Automated labeling of bibliographic data extracted from biomedical online journals
A prototype system has been designed to automate the extraction of bibliographic data (e.g., article title, authors, , affiliation and others) from online biomedical journals to p...
Jongwoo Kim, Daniel X. Le, George R. Thoma
AAIM
2009
Springer
101views Algorithms» more  AAIM 2009»
15 years 8 months ago
Three Results on Frequency Assignment in Linear Cellular Networks
In the frequency assignment problem we are given a graph representing a wireless network and a sequence of requests, where each request is associated with a vertex. Each request h...
Marek Chrobak, Jiri Sgall