Journal ArticleDOI
E and M
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This article is published in Mathematics Magazine.The article was published on 1981-05-01. It has received 387 citations till now.read more
Citations
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A survey of active network research
TL;DR: It is illustrated how the routers of an IP network could be augmented to perform such customized processing on the datagrams flowing through them, and these active routers could also interoperate with legacy routers, which transparently forwarddatagrams in the traditional manner.
Journal Article
Heterogeneous multiscale methods: A review
TL;DR: This paper gives a systematic introduction to HMM, the heterogeneous multiscale methods, including the fundamental design principles behind the HMM philosophy and the main obstacles that have to be overcome.
Book ChapterDOI
Phylogenetic Incongruence: Window into Genome History and Molecular Evolution
Jonathan F. Wendel,Jeff J. Doyle +1 more
TL;DR: The field of systematic biology has been revitalized and transformed during the last few decades by the confluence of phylogenetic thinking with ready access to the tools of molecular biology and a growing awareness that reliance on a single data set may often result in insufficient phylogenetic resolution or misleading inferences.
Journal ArticleDOI
Two-Step Estimation of a Censored System of Equations
TL;DR: In this paper, a consistent two-step estimation procedure is proposed for a system of equations with limited dependent variables, and Monte Carlo simulation results suggest the procedure outperforms an existing two-stage method.
Journal ArticleDOI
"The Strength of Issues: Using Multiple Measures to Gauge Preference Stability, Ideological Constraint, and Issue Voting"
TL;DR: The authors show that averaging a large number of survey items on the same broadly defined issue area (for example, government involvement in the economy, or moral issues) eliminates a large amount of measurement error and reveals issue preferences that are well structured and stable.
References
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An Evaluation of Some Techniques for the Collection and Analysis of Benthic Samples with Special Emphasis on Lotic Waters
TL;DR: A consideration of a large number of procedures for the collection and analysis of benthic samples, with particular emphasis on stream investigations and the importance of substrate particle size, reveals that only certain techniques are suitable.
Journal ArticleDOI
The Drift of Stream Insects
TL;DR: The drift of stream insects and other invertebrates refers to their down stream transport in stream currents, and it has interested many ecologists that the drift usually occurs in some type of diel periodicity.
Journal ArticleDOI
Filter-feeding ecology of aquatic insects
J. B. Wallace,R. W. Merritt +1 more
TL;DR: The major objectives of this article are to review the means by which filter-feeding insects obtain their food and to assess the role of these animals in aquatic ecosystems.
Journal ArticleDOI
Interpretation of Invertebrate Drift in Streams
TL;DR: In general, it appears that the accumulation of organisms in drift nets is the result of a permanent displacement of the organisms downstream, and notThe result of nondirectional activity in the immediate vicinity of the nets.