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11,993
Maximum Likelihood Linear Transformations for HMM-Based Speech Recognition
- COMPUTER SPEECH AND LANGUAGE
, 1998
"... This paper examines the application of linear transformations for speaker and environmental adaptation in an HMM-based speech recognition system. In particular, transformations that are trained in a maximum likelihood sense on adaptation data are investigated. Other than in the form of a simple bias ..."
Abstract
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Cited by 570 (68 self)
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) constrained, which requires the variance transform to have the same form as the mean transform (sometimes referred to as feature-space transforms). Re-estimation formulae for all appropriate cases of transform are given. This includes a new and efficient "full" variance transform and the extension
Featherweight Java: A Minimal Core Calculus for Java and GJ
- ACM Transactions on Programming Languages and Systems
, 1999
"... Several recent studies have introduced lightweight versions of Java: reduced languages in which complex features like threads and reflection are dropped to enable rigorous arguments about key properties such as type safety. We carry this process a step further, omitting almost all features of the fu ..."
Abstract
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Cited by 659 (23 self)
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of the full language (including interfaces and even assignment) to obtain a small calculus, Featherweight Java, for which rigorous proofs are not only possible but easy. Featherweight Java bears a similar relation to Java as the lambda-calculus does to languages such as ML and Haskell. It offers a similar
Photo tourism: Exploring photo collections in 3D
- IN PROC. ACM SIGGRAPH
, 2006
"... We present a system for interactively browsing and exploring large unstructured collections of photographs of a scene using a novel 3D interface. Our system consists of an image-based modeling front end that automatically computes the viewpoint of each photograph as well as a sparse 3D model of th ..."
Abstract
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Cited by 677 (37 self)
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of the scene and image to model correspondences. Our photo explorer uses image-based rendering techniques to smoothly transition between photographs, while also enabling full 3D navigation and exploration of the set of images and world geometry, along with auxiliary information such as overhead maps. Our
Imagenet: A large-scale hierarchical image database
- In CVPR
, 2009
"... The explosion of image data on the Internet has the potential to foster more sophisticated and robust models and algorithms to index, retrieve, organize and interact with images and multimedia data. But exactly how such data can be harnessed and organized remains a critical problem. We introduce her ..."
Abstract
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Cited by 840 (28 self)
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here a new database called “ImageNet”, a largescale ontology of images built upon the backbone of the WordNet structure. ImageNet aims to populate the majority of the 80,000 synsets of WordNet with an average of 500-1000 clean and full resolution images. This will result in tens of millions
Querying Heterogeneous Information Sources Using Source Descriptions
, 1996
"... We witness a rapid increase in the number of structured information sources that are available online, especially on the WWW. These sources include commercial databases on product information, stock market information, real estate, automobiles, and entertainment. We would like to use the data stored ..."
Abstract
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Cited by 724 (34 self)
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stored in these databases to answer complex queries that go beyond keyword searches. We face the following challenges: (1) Several information sources store interrelated data, and any query-answering system must understand the relationships between their contents. (2) Many sources are not full
The anatomy of a large-scale hypertextual web search engine.
- Comput. Netw. ISDN Syst.,
, 1998
"... Abstract In this paper, we present Google, a prototype of a large-scale search engine which makes heavy use of the structure present in hypertext. Google is designed to crawl and index the Web efficiently and produce much more satisfying search results than existing systems. The prototype with a fu ..."
Abstract
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Cited by 4673 (5 self)
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full text and hyperlink database of at least 24 million pages is available at http://google.stanford.edu/ To engineer a search engine is a challenging task. Search engines index tens to hundreds of millions of web pages involving a comparable number of distinct terms. They answer tens of millions
Image denoising by sparse 3D transform-domain collaborative filtering
- IEEE TRANS. IMAGE PROCESS
, 2007
"... We propose a novel image denoising strategy based on an enhanced sparse representation in transform domain. The enhancement of the sparsity is achieved by grouping similar 2-D image fragments (e.g., blocks) into 3-D data arrays which we call “groups.” Collaborative filtering is a special procedure d ..."
Abstract
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Cited by 424 (32 self)
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efficient implementation are presented in full detail; an extension to color-image denoising is also developed. The experimental results demonstrate that this computationally scalable algorithm achieves state-of-the-art denoising performance in terms of both peak signal-to-noise ratio and subjective visual
the Cochrane Infectious Diseases Group.1,2 Full details of
"... evidence on the effectiveness of interventions for treating head lice and scabies. It is based upon the findings of two recent systematic reviews carried out for ..."
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evidence on the effectiveness of interventions for treating head lice and scabies. It is based upon the findings of two recent systematic reviews carried out for
ative Commons Attribution 3.0 Unported Licence (CC BY). Full details of
, 2014
"... fall detection system using source separation for sound interference suppression This item was submitted to Loughborough University’s Institutional Repository by the/an author. ..."
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fall detection system using source separation for sound interference suppression This item was submitted to Loughborough University’s Institutional Repository by the/an author.
Publisher IEEE Rights Author can archive publisher's version/PDF. For full details
"... A transformation, augmentation, substitution service (TASS) to meet the needs and preferences of the individual learner ..."
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A transformation, augmentation, substitution service (TASS) to meet the needs and preferences of the individual learner
Results 1 - 10
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11,993
