Works Published in 1985

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Displaying all 20 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1985 book

Assessing the advantages of tagged architectures

Computer Studies Program, North Carolina State University.

By: E. Gehringer & J. Keedy

Source: ORCID
Added: July 13, 2022

1985 report

The integer manipulation techniques can compete with the linear algebra methods for solving sparse linear systems

(Technical Report No. 85-6). State University of New York at Albany, Computer Science Department.

By: E. Kaltofen & V. Pan

Source: NC State University Libraries
Added: March 26, 2022

1985 conference paper

Granularity of parallel computation

In E. L. Galizzi (Ed.), Proceedings of the 18th Hawaii Conference on Systems Sciences (Vol. 1, pp. 249–256).

By: J. Mohan, A. Jones, E. Gehringer & Z. Segall

Ed(s): E. Galizzi

Event: The 18th Hawaii Conference on Systems Sciences

Sources: NC State University Libraries, ORCID
Added: October 28, 2021

1985 conference paper

Superlinear speedup through randomized algorithms

Proceedings of the 14th International Conference on Parallel Processing, 291–300.

By: R. Mehrotra & E. Gehringer

Event: The 14th International Conference on Parallel Processing at St. Charles, IL on August 20-23, 1986

Sources: NC State University Libraries, ORCID
Added: October 28, 2021

1985 journal article

Factorization of multivariate polynomials over finite fields

Mathematics of Computation, 45(171), 251–251.

By: J. von zur Gathen* & E. Kaltofen*

TL;DR: A probabilistic algorithm that finds the irreducible factors of a bivariate polynomial with coefficients from a finite field in timePolynomial in the input size, i.e., in the degree of the polynomials and log (cardinality of field). (via Semantic Scholar)
Source: Crossref
Added: June 15, 2021

1985 journal article

Effective Hilbert irreducibility

Information and Control, 66(3), 123–137.

TL;DR: A probabilistic irreducibility test for sparse multivariate poly omials over arbitrary perfect fields is constructed using a very effective version of the Hilbert Irreducible-n Theorem. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 journal article

Fast parallel absolute irreducibility testing

Journal of Symbolic Computation, 1(1), 57–67.

TL;DR: It is established that the set of absolutely irreducible integral polynomials belongs to the complexity class NC of Boolean circuits of polynomial size and logarithmic depth and also to the class of sequentiallyPolynomial-time problems. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 conference paper

Computing with polynomials given by straight-line programs II sparse factorization

26th Annual Symposium on Foundations of Computer Science (sfcs 1985). Presented at the 26th Annual Symposium on Foundations of Computer Science (sfcs 1985).

Event: 26th Annual Symposium on Foundations of Computer Science (sfcs 1985)

TL;DR: An algorithm for the factorization of a multivariate polynomial represented by a straight-line program into its irreducible factors represented as sparse polynomials is developed with controllably high probability the correct factorization. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 conference paper

Computing with polynomials given by straight-line programs I: greatest common divisors

Proceedings of the seventeenth annual ACM symposium on Theory of computing - STOC '85. Presented at the the seventeenth annual ACM symposium.

Event: the seventeenth annual ACM symposium

TL;DR: This work develops algorithms on multivariate polynomials represented by straight-line programs for the greatest common divisor problem and conversion to sparse representation and in random polynomial-time for the usual coefficient fields and output. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 journal article

Polynomial-Time Reductions from Multivariate to Bi- and Univariate Integral Polynomial Factorization

SIAM Journal on Computing, 14(2), 469–489.

TL;DR: An algorithm is presented which reduces the problem of finding the irreducible factors of f in polynomial-time in the total degree of f and the coefficient lengths of f to factoring a univariate integral polynomials, which implies the following theorem. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 journal article

Factoring sparse multivariate polynomials

Journal of Computer and System Sciences, 31(2), 265–287.

By: J. von zur Gathen & E. Kaltofen*

TL;DR: A probabilistic reduction for factoring polynomials from multivariate to the bivariate case, over an arbitrary (effectively computable) field, based on an effective version of Hilbert's irreducibility theorem is presented. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 chapter

Sparse hensel lifting

In EUROCAL '85 (pp. 4–17).

TL;DR: It is shown how the content of the input polynomial in the main variable as a by-product can be taken advantage of when computing the GCD of multivariate polynomials by sparse Hensel lifting. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

1985 journal article

Expert Systems and the “Myth” of Symbolic Reasoning

IEEE Transactions on Software Engineering, SE-11(11), 1386–1390.

By: J. Doyle*

Contributors: J. Doyle*

TL;DR: Elements of the artificial intelligence approach to expert systems offer great productivity advantages over traditional approaches to application systems development, even though the end result may be a program employing no AI techniques. (via Semantic Scholar)
UN Sustainable Development Goal Categories
8. Decent Work and Economic Growth (OpenAlex)
Source: ORCID
Added: December 6, 2019

1985 report

Using PQ-trees for planar embedding problems

North Carolina State University. Dept. of Computer Science.

By: M. Stallmann

Source: ORCID
Added: December 6, 2019

1985 conference paper

Efficient algorithms for graphic matroid intersection and parity

International Colloquium on Automata, Languages, and Programming, 210–220.

By: H. Gabow & M. Stallmann

Event: Springer, Berlin, Heidelberg

Source: ORCID
Added: December 6, 2019

1985 journal article

Circumscription and implicit definability

J Autom Reasoning, 1(4), 391–405.

By: J. Doyle*

Contributors: J. Doyle*

TL;DR: This work explores some connections between the technique of circumscription in artificial intelligence and the notion of implicit definition in mathematical logic and suggests some implications for artificial intelligence practice. (via Semantic Scholar)
Source: ORCID
Added: December 5, 2019

1985 report

Assessing the advantages of tagged architectures

(Technical Report No. TR-85-08). Raleigh, NC: Computer Studies Program, North Carolina State University.

By: E. Gehringer & J. Keedy

Source: NC State University Libraries
Added: April 14, 2019

1985 journal article

The influence of parallel decomposition strategies on the performance of multiprocessor systems

ACM SIGARCH Computer Architecture News, 13(3), 396–405.

By: D. Vrsalovic, E. Gehringer*, Z. Segall & D. Siewiorek

TL;DR: A model for predicting multiprocessor performance on iterative algorithms, where each iteration consists of some amount of access to global data and some amounts of local processing, and a model which measures the cyclic processing power that a multip rocessor can apply to a worldoad with given characteristics. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 30, 2019

1985 journal article

Tagged architecture

ACM SIGARCH Computer Architecture News, 13(3), 162–170.

By: E. Gehringer n & J. Keedy

TL;DR: For computers that are not specifically oriented toward dynamically typed languages, it is shown that tagging fails to achieve these advantages completely, and that most of ' them can be better achieved by extensions of other mechanisms. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: March 30, 2019

1985 conference paper

Food Animal Residue Avoidance Databank

Proceedings of the Food Science Symposium VI: Assuring Meat Wholesomeness, The Residue Avoidance Issue, G1–5.

By: J. Riviere, A. Craigmill & S. Sundlof

Source: NC State University Libraries
Added: August 6, 2018

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