Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 24 of 24

Full-Text Articles in Physical Sciences and Mathematics

Visualizing Digital Collections At Archive-It, Michele C. Weigle, Michael L. Nelson Dec 2012

Visualizing Digital Collections At Archive-It, Michele C. Weigle, Michael L. Nelson

Computer Science Presentations

PDF of a powerpoint presentation from a Archive-It Partners Meeting in Annapolis, Maryland, December 3, 2012. Also available on Slideshare.


Communications And Energy-Harvesting In Nanosensor Networks, Michele C. Weigle Nov 2012

Communications And Energy-Harvesting In Nanosensor Networks, Michele C. Weigle

Computer Science Presentations

PDF of a powerpoint presentation from the National Science Foundation (NSF) Workshop on Biological Computations and Communications in Boston, Massachusetts, November 9, 2012. Also available on Slideshare.


The Intersection Between Science And Computer Science Is Almost Empty, Dick Hamlet Jun 2012

The Intersection Between Science And Computer Science Is Almost Empty, Dick Hamlet

Systems Science Friday Noon Seminar Series

Traditionally, a science such as physics overlaps with mathematics and engineering in a way that has been astonishingly productive. The math provides precise expression for the science, which in turn supplies the engineering with the information it needs to exploit physical phenomena. Computer science naturally wishes to put itself in the center of the traditional picture as a science. Unfortunately, it won't wash. The `science' of programming is pure and simple mathematics, not science. The distinction is more than linguistic, since science and mathematics have quite distinct goals and methods. By making the wrong choice, computer science research has been …


The Rock 2012, School Of Engineering And Computer Science Jan 2012

The Rock 2012, School Of Engineering And Computer Science

The Rock

No abstract provided.


Why Care About The Past?, Michael L. Nelson, Michele C. Weigle Jan 2012

Why Care About The Past?, Michael L. Nelson, Michele C. Weigle

Computer Science Presentations

A set of slides used in various presentations by the authors to show that replaying an experience via archived web pages is more compelling than reading a summary of the event. Also available on Slideshare.


Conclusion Panel, Allison Marsh Jan 2012

Conclusion Panel, Allison Marsh

Section 6: Conclusion

No abstract provided.


Usc's Nanocenter, Allison Marsh Jan 2012

Usc's Nanocenter, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Fact Or Fiction?, Allison Marsh Jan 2012

Fact Or Fiction?, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Nano Imaging, Allison Marsh Jan 2012

Nano Imaging, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Choosing An Instrument, Allison Marsh Jan 2012

Choosing An Instrument, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


A Crossword Puzzle For Kids, Allison Marsh Jan 2012

A Crossword Puzzle For Kids, Allison Marsh

Handouts

No abstract provided.


An Exhibit Wordle, Allison Marsh Jan 2012

An Exhibit Wordle, Allison Marsh

Handouts

No abstract provided.


Word Find, Allison Marsh Jan 2012

Word Find, Allison Marsh

Handouts

No abstract provided.


Lesson Plans, Activities, And Further Reading, Allison Marsh Jan 2012

Lesson Plans, Activities, And Further Reading, Allison Marsh

Handouts

No abstract provided.


Images From The Exhibit, Page 2, Allison Marsh Jan 2012

Images From The Exhibit, Page 2, Allison Marsh

Handouts

No abstract provided.


Images From The Exhibit, Page 1, Allison Marsh Jan 2012

Images From The Exhibit, Page 1, Allison Marsh

Handouts

No abstract provided.


Title Panel, Allison Marsh Jan 2012

Title Panel, Allison Marsh

Section 1: Introduction

No abstract provided.


What Is Nanotechnology?, Allison Marsh Jan 2012

What Is Nanotechnology?, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Spotlight On Usc: Department Of Art, Allison Marsh Jan 2012

Spotlight On Usc: Department Of Art, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Art Versus Image, Allison Marsh Jan 2012

Art Versus Image, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Nanotechnology In Everyday Life, Allison Marsh Jan 2012

Nanotechnology In Everyday Life, Allison Marsh

Section 5: Imaging at the Nano Scale

No abstract provided.


Distributed Simulated Annealing With Mapreduce, Atanas Radenski Jan 2012

Distributed Simulated Annealing With Mapreduce, Atanas Radenski

Mathematics, Physics, and Computer Science Faculty Books and Book Chapters

Simulated annealing’s high computational intensity has stimulated researchers to experiment with various parallel and distributed simulated annealing algorithms for shared memory, message-passing, and hybrid-parallel platforms. MapReduce is an emerging distributed computing framework for large-scale data processing on clusters of commodity servers; to our knowledge, MapReduce has not been used for simulated annealing yet. In this paper, we investigate the applicability of MapReduce to distributed simulated annealing in general, and to the TSP in particular. We (i) design six algorithmic patterns of distributed simulated annealing with MapReduce, (ii) instantiate the patterns into MR implementations to solve a sample TSP problem, and …


Parsing Combinatory Categorial Grammar Via Planning In Answer Set Programming, Yuliya Lierler, Peter Schueller Jan 2012

Parsing Combinatory Categorial Grammar Via Planning In Answer Set Programming, Yuliya Lierler, Peter Schueller

Computer Science Faculty Books and Monographs

Essay, Parsing Combinatory Categorial Grammar via Planning in Answer Set Programming, from Correct reasoning: essays on logic-based AI in honour of Vladimir Lifschitz, co-authored by Yuliya Lierler, UNO faculty member. Combinatory categorial grammar (CCG) is a grammar formalism used for natural language parsing. CCG assigns structured lexical categories to words and uses a small set of combinatory rules to combine these categories to parse a sentence. In this work we propose and implement a new approach to CCG parsing that relies on a prominent knowledge representation formalism, answer set programming (ASP) - a declarative programming paradigm. We formulate the …


Correct Reasoning: Essays On Logic-Based Ai In Honour Of Vladimir Lifschitz, Esta Erdem, Joohyung Lee, Yuliya Lierler, David Pearce Jan 2012

Correct Reasoning: Essays On Logic-Based Ai In Honour Of Vladimir Lifschitz, Esta Erdem, Joohyung Lee, Yuliya Lierler, David Pearce

Faculty Books and Monographs

Co-edited by Yuliya Lierler, UNO faculty member.

Essay, Parsing Combinatory Categorial Grammar via Planning in Answer Set Programming, co-authored by Yuliya Lierler, UNO faculty member.

This Festschrift published in honor of Vladimir Lifschitz on the occasion of his 65th birthday presents 39 articles by colleagues from all over the world with whom Vladimir Lifschitz had cooperation in various respects. The 39 contributions reflect the breadth and the depth of the work of Vladimir Lifschitz in logic programming, circumscription, default logic, action theory, causal reasoning and answer set programming.