• Documents
  • Authors
  • Tables
  • Log in
  • Sign up
  • MetaCart
  • DMCA
  • Donate

CiteSeerX logo

Advanced Search Include Citations

Tools

Sorted by:
Try your query at:
Semantic Scholar Scholar Academic
Google Bing DBLP
Results 1 - 10 of 64,701
Next 10 →

Dropout from higher education: A theoretical synthesis of recent research

by Vincent Tinto - Review of Educational Research , 1975
"... Despite the very extensive literature on dropout from higher education, much remains unknown about the nature of the dropout process. In large measure, the failure of past research to delineate more clearly the multiple characteristics of dropout can be traced to two major shortcomings; namely, inad ..."
Abstract - Cited by 798 (2 self) - Add to MetaCart
Despite the very extensive literature on dropout from higher education, much remains unknown about the nature of the dropout process. In large measure, the failure of past research to delineate more clearly the multiple characteristics of dropout can be traced to two major shortcomings; namely

An inventory for measuring depression

by A. T. Beck, C. H. Ward, J. Mock M. D - Archives of General Psychiatry , 1961
"... The difficulties inherent in obtaining con-sistent and adequate diagnoses for the pur-poses of research and therapy have been pointed out by a number of authors. Pasamanick12 in a recent article viewed the low interclinician agreement on diagnosis as an indictment of the present state of psychiatry ..."
Abstract - Cited by 1195 (0 self) - Add to MetaCart
The difficulties inherent in obtaining con-sistent and adequate diagnoses for the pur-poses of research and therapy have been pointed out by a number of authors. Pasamanick12 in a recent article viewed the low interclinician agreement on diagnosis as an indictment of the present state of psychiatry

Power and centrality: A family of measures.

by Phillip Bonacich - 13656 |www.pnas.org/cgi/doi/10.1073/pnas.1401211111 Contractor and DeChurch , 1987
"... JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about J ..."
Abstract - Cited by 595 (3 self) - Add to MetaCart
between power and centrality and Cook et al.'s recent exceptional results. I propose a family of centrality measures c(a, 3) generated by two parameters, a and P. The parameter P reflects the degree to which an individual's status is a function of the statuses of those to whom he or she

Signal recovery from random measurements via Orthogonal Matching Pursuit

by Joel A. Tropp, Anna C. Gilbert - IEEE TRANS. INFORM. THEORY , 2007
"... This technical report demonstrates theoretically and empirically that a greedy algorithm called Orthogonal Matching Pursuit (OMP) can reliably recover a signal with m nonzero entries in dimension d given O(m ln d) random linear measurements of that signal. This is a massive improvement over previous ..."
Abstract - Cited by 802 (9 self) - Add to MetaCart
previous results for OMP, which require O(m 2) measurements. The new results for OMP are comparable with recent results for another algorithm called Basis Pursuit (BP). The OMP algorithm is faster and easier to implement, which makes it an attractive alternative to BP for signal recovery problems.

Do investment-cash flow sensitivities provide useful measures of financing constraints?

by Steven N. Kaplan, Luigi Zingales - QUARTERLY JOURNAL OF ECONOMICS , 1997
"... No. This paper investigates the relationship between financing constraints and investment-cash flow sensitivities by analyzing the firms identified by Fazzari, Hubbard, and Petersen as having unusually high investment-cash flow sensitivities. We find that firms that appear less financially constra ..."
Abstract - Cited by 687 (7 self) - Add to MetaCart
the past 3 years]. Throughout the company’s history this self-financing concept has not been a constraint on the company’s growth. With recent growth restrained by depressed economic

A Measurement Study of Peer-to-Peer File Sharing Systems

by Stefan Saroiu , P. Krishna Gummadi, Steven D. Gribble , 2002
"... The popularity of peer-to-peer multimedia file sharing applications such as Gnutella and Napster has created a flurry of recent research activity into peer-to-peer architectures. We believe that the proper evaluation of a peer-to-peer system must take into account the characteristics of the peers th ..."
Abstract - Cited by 1254 (15 self) - Add to MetaCart
The popularity of peer-to-peer multimedia file sharing applications such as Gnutella and Napster has created a flurry of recent research activity into peer-to-peer architectures. We believe that the proper evaluation of a peer-to-peer system must take into account the characteristics of the peers

No Contagion, Only Interdependence: Measuring Stock Market Co-Movements

by Kristin J. Forbes, Roberto Rigobon - Journal of Finance , 2001
"... Heteroscedasticity biases tests for contagion based on correlation coefficients. When contagion is defined as a significant increase in market co-movement after a shock to one country, previous work suggests contagion occurred during recent crises. This paper shows that correlation coefficients are ..."
Abstract - Cited by 485 (15 self) - Add to MetaCart
Heteroscedasticity biases tests for contagion based on correlation coefficients. When contagion is defined as a significant increase in market co-movement after a shock to one country, previous work suggests contagion occurred during recent crises. This paper shows that correlation coefficients

Search and replication in unstructured peer-to-peer networks

by Qin Lv, Pei Cao, Edith Cohen, Kai Li, Scott Shenker , 2002
"... Abstract Decentralized and unstructured peer-to-peer networks such as Gnutella are attractive for certain applicationsbecause they require no centralized directories and no precise control over network topologies and data placement. However, the flooding-based query algorithm used in Gnutella does n ..."
Abstract - Cited by 692 (6 self) - Add to MetaCart
-to-Peer (P2P) network usage has been astounding. Within a few months of Napster's [12] introduction in 1999 the system had spread widely, and recent measurement data suggeststhat P2P applications are having a very significant and rapidly growing impact on Internet traffic [11, 15]. Therefore

Institutions Rule: The Primacy of Institutions over Geography and Integration in Economic Development

by Dani Rodrik, Arvind Subramanian, Francesco Trebbi - FREE UNIVERSITY OF BERLIN , 2004
"... We estimate the respective contributions of institutions, geography, and trade in determining income levels around the world, using recently developed instrumental variables for institutions and trade. Our results indicate that the quality of institutions “trumps” everything else. Once institutions ..."
Abstract - Cited by 817 (28 self) - Add to MetaCart
We estimate the respective contributions of institutions, geography, and trade in determining income levels around the world, using recently developed instrumental variables for institutions and trade. Our results indicate that the quality of institutions “trumps” everything else. Once institutions

A Simple Proof of the Restricted Isometry Property for Random Matrices

by Richard Baraniuk, Mark Davenport, Ronald DeVore, Michael Wakin - CONSTR APPROX , 2008
"... We give a simple technique for verifying the Restricted Isometry Property (as introduced by Candès and Tao) for random matrices that underlies Compressed Sensing. Our approach has two main ingredients: (i) concentration inequalities for random inner products that have recently provided algorithmical ..."
Abstract - Cited by 631 (64 self) - Add to MetaCart
We give a simple technique for verifying the Restricted Isometry Property (as introduced by Candès and Tao) for random matrices that underlies Compressed Sensing. Our approach has two main ingredients: (i) concentration inequalities for random inner products that have recently provided
Next 10 →
Results 1 - 10 of 64,701
Powered by: Apache Solr
  • About CiteSeerX
  • Submit and Index Documents
  • Privacy Policy
  • Help
  • Data
  • Source
  • Contact Us

Developed at and hosted by The College of Information Sciences and Technology

© 2007-2019 The Pennsylvania State University