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108
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ACL
2012
13 years 3 months ago
Estimating Compact Yet Rich Tree Insertion Grammars
We present a Bayesian nonparametric model for estimating tree insertion grammars (TIG), building upon recent work in Bayesian inference of tree substitution grammars (TSG) via Dir...
Elif Yamangil, Stuart M. Shieber
105
Voted
WWW
2008
ACM
16 years 1 months ago
Analyzing search engine advertising: firm behavior and cross-selling in electronic markets
The phenomenon of sponsored search advertising is gaining ground as the largest source of revenues for search engines. Firms across different industries have are beginning to adop...
Anindya Ghose, Sha Yang
124
Voted
EUROSYS
2006
ACM
15 years 9 months ago
Database replication policies for dynamic content applications
The database tier of dynamic content servers at large Internet sites is typically hosted on centralized and expensive hardware. Recently, research prototypes have proposed using d...
Gokul Soundararajan, Cristiana Amza, Ashvin Goel
CIKM
2009
Springer
15 years 7 months ago
StereoTrust: a group based personalized trust model
Trust plays important roles in diverse decentralized environments, including our society at large. Computational trust models help to, for instance, guide users’ judgements in o...
Xin Liu, Anwitaman Datta, Krzysztof Rzadca, Ee-Pen...
QEST
2008
IEEE
15 years 7 months ago
Characterization of the E-commerce Storage Subsystem Workload
This paper characterizes the workload seen at the storage subsystem of an e-commerce system. Measurements are conducted on multi-tiered systems running three different benchmarks,...
Xi Zhang, Alma Riska, Erik Riedel