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» On the Index of Sturmian Words
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CORR
2010
Springer
156views Education» more  CORR 2010»
13 years 5 months ago
FauxCrypt - A Method of Text Obfuscation
Warnings have been raised about the steady diminution of privacy. More and more personal information, such as that contained electronic mail, is moving to cloud computing servers ...
Devlin M. Gualtieri
ICDT
2005
ACM
88views Database» more  ICDT 2005»
14 years 2 months ago
When Is Nearest Neighbors Indexable?
Abstract. In this paper, we consider whether traditional index structures are effective in processing unstable nearest neighbors workloads. It is known that under broad conditions...
Uri Shaft, Raghu Ramakrishnan
MM
2005
ACM
209views Multimedia» more  MM 2005»
14 years 2 months ago
Learning an image-word embedding for image auto-annotation on the nonlinear latent space
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...
Wei Liu, Xiaoou Tang
SIGIR
2006
ACM
14 years 2 months ago
Type less, find more: fast autocompletion search with a succinct index
We consider the following full-text search autocompletion feature. Imagine a user of a search engine typing a query. Then with every letter being typed, we would like an instant d...
Holger Bast, Ingmar Weber
DL
1999
Springer
166views Digital Library» more  DL 1999»
14 years 23 days ago
Semantic Indexing for a Complete Subject Discipline
As part of the Illinois Digital Library Initiative (DLI) project we developed “scalable semantics” technologies. These statistical techniques enabled us to index large collect...
Yi-Ming Chung, Qin He, Kevin Powell, Bruce R. Scha...