Works Published in 2009

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Displaying works 181 - 189 of 189 in total

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

2009 journal article

Measuring Capacity Bandwidth of Targeted Path Segments

IEEE-ACM TRANSACTIONS ON NETWORKING, 17(1), 80–92.

By: K. Harfoush n, A. Bestavros* & J. Byers*

author keywords: Bottleneck bandwidth; content distribution; end-to-end measurement; overlay networks; packet-pair
TL;DR: End-to-end probing methods which can measure bottleneck capacity bandwidth along arbitrary, targeted sub paths of a path in the network, including subpaths shared by a set of flows are developed. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 article

Denial of service attacks and defenses in decentralized trust management

Li, J., Li, N., Wang, X. F., & Yu, T. (2009, April). INTERNATIONAL JOURNAL OF INFORMATION SECURITY, Vol. 8, pp. 89–101.

author keywords: Trust management; Denial of service; Access control; Trust negotiation; Game theory
TL;DR: This paper studies low-bandwidth Denial-of-Service (DoS) attacks that exploit the existence of trust management systems to deplete server resources, and proposes a defense technique using credential caching, and shows that it is effective in the presence of intelligent attackers. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Burst lost probabilities in a queuing network with simultaneous resource possession: a single-node decomposition approach

IET Communications, 3(3), 441–453.

TL;DR: A fast single-node decomposition algorithm is developed to compute the blocking probabilities in the network and extends the popular link-decomposition method from teletraffic theory by allowing dynamic simultaneous link possession. (via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2009 journal article

Particle Swarm Optimization for Sorted Adapted Gaussian Mixture Models

IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 17(2), 344–353.

author keywords: Gaussian mixture model-universal background model (GMM-UBM); particle swarm optimization (PSO); sorted GMM; speed-up; text-independent speaker verification
TL;DR: The experimental results suggest that the performance loss due to speed-up is partially mitigated using PSO-derived weights in a sorted Gaussian mixture model-universal background model (GMM-UBM) system. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

On automated prepared statement generation to remove SQL injection vulnerabilities

INFORMATION AND SOFTWARE TECHNOLOGY, 51(3), 589–598.

By: S. Thomas n, L. Williams n & T. Xie n

author keywords: SQL injection; Prepared statement; Fix automation
TL;DR: An algorithm of prepared statement replacement for removing SQLIVs by replacing SQL statements with prepared statements is presented and a corresponding tool for automated fix generation is created. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Identification of protein-coding sequences using the hybridization of 18S rRNA and mRNA during translation

NUCLEIC ACIDS RESEARCH, 37(2), 591–601.

MeSH headings : Base Pairing; Computational Biology / methods; Open Reading Frames; Peptide Chain Elongation, Translational; RNA, Messenger / chemistry; RNA, Ribosomal, 18S / chemistry; Saccharomyces cerevisiae Proteins / genetics; Schizosaccharomyces pombe Proteins / genetics; Sequence Analysis, RNA / methods
TL;DR: A new approach to distinguish protein-coding sequences from non-Coding sequences utilizing a period-3, free energy signal that arises from the interactions of the 3′-terminal nucleotides of the 18S rRNA with mRNA is introduced. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Evaluation of call blocking probabilities in LEO satellite networks

INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING, 27(2), 103–115.

author keywords: call blocking probability; low Earth orbit; satellite network; traffic
TL;DR: A new method for calculating call blocking probabilities (CBPs) in a low Earth orbit satellite network that carries voice calls using the Erlang‐B formula, but the traffic intensity has been modified to take into the time and location in which the calls are made. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

The deep evolution of metazoan microRNAs

EVOLUTION & DEVELOPMENT, 11(1), 50–68.

By: B. Wheeler n, A. Heimberg*, V. Moy*, E. Sperling*, T. Holstein*, S. Heber n, K. Peterson*

MeSH headings : Animals; Base Sequence; Blotting, Northern; Chordata / genetics; Computational Biology; Conserved Sequence / genetics; DNA Primers / genetics; Evolution, Molecular; Gene Library; Invertebrates / genetics; MicroRNAs / genetics; Molecular Sequence Data; Phylogeny; Porifera / genetics; Sequence Analysis, DNA; Species Specificity
TL;DR: The shared complement of miRNAs among 18 animal species is described using a combination of 454 sequencing of small RNA libraries with genomic searches and it is proposed that mi RNAs might be excellent phylogenetic markers, and suggest that the advent of morphological complexity might have its roots in miRNA innovation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

A distributed requirements management framework for legal compliance and accountability

COMPUTERS & SECURITY, 28(1-2), 8–17.

By: T. Breaux n, A. Anton n & E. Spafford*

author keywords: Requirements engineering; Compliance; Accountability; Policy regulation
TL;DR: A requirements management framework is proposed that enables executives, business managers, software developers and auditors to distribute legal obligations across business units and/or personnel with different roles and technical capabilities and improves accountability by integrating traceability throughout the policy and requirements lifecycle. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

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