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The Nature of Statistical Learning Theory

by Vladimir N. Vapnik , 1999
"... Statistical learning theory was introduced in the late 1960’s. Until the 1990’s it was a purely theoretical analysis of the problem of function estimation from a given collection of data. In the middle of the 1990’s new types of learning algorithms (called support vector machines) based on the deve ..."
Abstract - Cited by 13236 (32 self) - Add to MetaCart
on the developed theory were proposed. This made statistical learning theory not only a tool for the theoretical analysis but also a tool for creating practical algorithms for estimating multidimensional functions. This article presents a very general overview of statistical learning theory including both

A Maximum-Entropy-Inspired Parser

by Eugene Charniak , 1999
"... We present a new parser for parsing down to Penn tree-bank style parse trees that achieves 90.1% average precision/recall for sentences of length 40 and less, and 89.5% for sentences of length 100 and less when trained and tested on the previously established [5,9,10,15,17] "stan- dard" se ..."
Abstract - Cited by 971 (19 self) - Add to MetaCart
" sections of the Wall Street Journal tree- bank. This represents a 13% decrease in error rate over the best single-parser results on this corpus [9]. The major technical innova- tion is the use of a "maximum-entropy-inspired" model for conditioning and smoothing that let us successfully to test

Grid Information Services for Distributed Resource Sharing

by Karl Czajkowski , Steven Fitzgerald, Ian Foster, Carl Kesselman , 2001
"... Grid technologies enable large-scale sharing of resources within formal or informal consortia of individuals and/or institutions: what are sometimes called virtual organizations. In these settings, the discovery, characterization, and monitoring of resources, services, and computations are challengi ..."
Abstract - Cited by 712 (52 self) - Add to MetaCart
Grid technologies enable large-scale sharing of resources within formal or informal consortia of individuals and/or institutions: what are sometimes called virtual organizations. In these settings, the discovery, characterization, and monitoring of resources, services, and computations

Awareness and Coordination in Shared Workspaces

by Paul Dourish, Victoria Bellotti - Proc. of the Conf. on Computer Supported Cooperative Work (CSCW´92 , 1992
"... Awareness of individual and group activities is critical to successful collaboration and is commonly supported in CSCW systems by active, information generation mecha-nisms separate from the shared workspace. These mechanisms pena~ise information providers, presuppose rel-evance to the recipient, an ..."
Abstract - Cited by 811 (14 self) - Add to MetaCart
Awareness of individual and group activities is critical to successful collaboration and is commonly supported in CSCW systems by active, information generation mecha-nisms separate from the shared workspace. These mechanisms pena~ise information providers, presuppose rel-evance to the recipient

Exploring Internal Stickiness: Impediments to the Transfer of Best Practice within the Firm

by Gabriel Szulanski - STRATEGIC MANAGEMENT JOURNAL , 1996
"... ..."
Abstract - Cited by 989 (5 self) - Add to MetaCart
Abstract not found

Principles and Practice in Second Language Acquisition

by Stephen D Krashen , 1982
"... This is the original version of Principles and Practice, as published in 1982, with only minor changes. It is gratifying to point out that many of the predictions made in this book were confirmed by subsequent research, for example, the superiority of comprehensible-input based methods and sheltered ..."
Abstract - Cited by 775 (4 self) - Add to MetaCart
best through comprehensible input (Krashen, 1989; 2003). I have changed my position on only one issue: At the end of Principles and Practice, I suggest the use of a form of deception- students may think they are acquiring vocabulary or learning subject matter, but unknown to them, they are acquiring

Advertising as Information

by José C. Nelson, Manuel Galán, Antonio Ocón, Enrique Rubio - Journal of Political Economy , 1974
"... for a R+D+I Centre to organize, retrieve and share ..."
Abstract - Cited by 499 (0 self) - Add to MetaCart
for a R+D+I Centre to organize, retrieve and share

Jflow: Practical mostly-static information flow control.

by Andrew C Myers - In Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages, , 1999
"... Abstract A promising technique for protecting privacy and integrity of sensitive data is to statically check information flow within programs that manipulate the data. While previous work has proposed programming language extensions to allow this static checking, the resulting languages are too res ..."
Abstract - Cited by 584 (33 self) - Add to MetaCart
restrictive for practical use and have not been implemented. In this paper, we describe the new language JFlow, an extension to the Java language that adds statically-checked information flow annotations. JFlow provides several new features that make information flow checking more flexible and convenient than

Entropy-Based Algorithms For Best Basis Selection

by Ronald R. Coifman, Mladen Victor Wickerhauser - IEEE Transactions on Information Theory , 1992
"... pretations (position, frequency, and scale), and we have experimented with feature-extraction methods that use best-basis compression for front-end complexity reduction. The method relies heavily on the remarkable orthogonality properties of the new libraries. It is obviously a nonlinear transformat ..."
Abstract - Cited by 675 (20 self) - Add to MetaCart
pretations (position, frequency, and scale), and we have experimented with feature-extraction methods that use best-basis compression for front-end complexity reduction. The method relies heavily on the remarkable orthogonality properties of the new libraries. It is obviously a nonlinear

The theory and practice of corporate finance: Evidence from the field

by John R. Graham, Campbell R. Harvey - Journal of Financial Economics , 2001
"... We survey 392 CFOs about the cost of capital, capital budgeting, and capital structure. Large firms rely heavily on present value techniques and the capital asset pricing model, while small firms are relatively likely to use the payback criterion. We find that a surprising number of firms use their ..."
Abstract - Cited by 725 (23 self) - Add to MetaCart
their firm risk rather than project risk in evaluating new investments. Firms are concerned about maintaining financial flexibility and a good credit rating when issuing debt, and earnings per share dilution and recent stock price appreciation when issuing equity. We find some support for the pecking
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