Results 51 to 60 of about 16,212 (236)
Interdiction Models and Heuristics for Graph Propagation
Networks, EarlyView.ABSTRACT Given a graph G=(V,E)$$ G=\left(V,E\right) $$ and a set S⊂V$$ S\subset V $$ of activated/infected nodes, we consider the problem of determining the set of c$$ c $$ nodes that minimizes the network propagation on the subgraph that results from the removal of those c$$ c $$ nodes. To measure network propagation, we assume that a node i$$ i $$ is
Agostinho Agra, José Maria Samuco
wiley +1 more source
Learning in Hyperlinked Environments [PDF]
, 2007 A remarkable number of important problems in different domains (e.g. web mining, pattern recognition, biology...) are naturally modeled by functions defined on graphical domains, rather than on traditional vector spaces. Following the recent developments in statistical relational learning, in this talk, I introduce Diffusion Learning Machines (DLM ...
openaire +3 more sources
On the Relationship Between Two CUSUM Charts
Quality and Reliability Engineering International, EarlyView.ABSTRACT The cumulative sum (CUSUM) chart is a fundamental tool in statistical process control (SPC) and sequential change‐point detection. Two closely related formulations appear in the literature: the standard CUSUM introduced by Page in 1954 and the CUSUM studied by Moustakides in 1986, the latter of which is shown to be exactly optimal under Lorden'
Jun Li, Yajun Mei
wiley +1 more source
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary Financial resource acquisition is crucial for ventures but hindered by uncertainty. While signaling mitigates this uncertainty, its effectiveness hinges on venture novelty and the narratives used to clarify embedded information. Adopting a configurational lens, we examine the interplay among novelty, signals, and narratives in
Jiahe Wang, Lien Denoo, Joris Knoben
wiley +1 more source
Elaborating on Thick Analysis: About Thoroughness and Creativity in Qualitative Analysis
Forum: Qualitative Social Research, 2015 This article elaborates on the concept of thick analysis, introduced in 2010 by EVERS and VAN STAA. The aim of thick analysis is to enhance the depth and breadth of data analysis by creatively combining several analysis methods, allowing for a more ...
Jeanine C. Evers
doaj
Detecting informative higher-order interactions in statistically validated hypergraphs
Communications Physics, 2021 The increasing availability of new data on biological and sociotechnical systems highlights the importance of well grounded filtering techniques to separate meaningful interactions from noise.
Federico Musciotto +2 more
doaj +1 more source
Assessment of a Model‐Based Approach to Achieve Authorization to Operate
Systems Engineering, EarlyView.ABSTRACT Accreditation of United States Government (USG) Information Systems (IS) is required to assure their function and security before delivery to the operational environment. However, in many cases, the baseline document‐based accreditation processes are sources of cost and schedule overruns.
Edan C. Sanchez +2 more
wiley +1 more source
Information Research: An International Electronic Journal, 2003 The purpose of this paper is to begin a [fine-grained] process of differentiating between creation motivations for links in academic Web sites and citations in journals on the basis that they are very different phenomena.
Thelwall Mike
doaj
WORK WITH THE WEB-TABLES USING THE LIST OF HYPERLINKS
Современная наука и инновации, 2022 We have a task, which, we came to the conclusion that it is necessary to create a software product that will take most of the work. Presented in this article, the utility is aimed at automating human activities.
Vladimir Nikolaevich Belov
doaj
Evidence Based Library and Information Practice, 2014 A Review of: Lown, C., Sierra, T., & Boyer, J. (2013). How users search the library from a single search box. College & Research Libraries, 74(3), 227-241.
Sara Sharun
doaj +1 more source