dc.contributor.author | Dikaiakos, Marios D. | en |
dc.contributor.author | Katsifodimos, A. | en |
dc.contributor.author | Pallis, George C. | en |
dc.creator | Dikaiakos, Marios D. | en |
dc.creator | Katsifodimos, A. | en |
dc.creator | Pallis, George C. | en |
dc.date.accessioned | 2019-11-13T10:39:51Z | |
dc.date.available | 2019-11-13T10:39:51Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1533-5399 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/53834 | |
dc.description.abstract | One of the main goals of Cloud and Grid infrastructures is to make their services easily accessible and attractive to end-users. In this article we investigate the problem of supporting keyword-based searching for the discovery of software files that are installed on the nodes of large-scale, federated Grid and Cloud computing infrastructures. We address a number of challenges that arise from the unstructured nature of software and the unavailability of software-related metadata on large-scale networked environments. We present Minersoft, a harvester that visits Grid/Cloud infrastructures, crawls their file systems, identifies and classifies software files, and discovers implicit associations between them. The results of Minersoft harvesting are encoded in a weighted, typed graph, called the Software Graph. A number of information retrieval (IR) algorithms are used to enrich this graph with structural and content associations, to annotate software files with keywords and build inverted indexes to support keyword-based searching for software. Using a real testbed, we present an evaluation study of our approach, using data extracted from productionquality Grid and Cloud computing infrastructures. Experimental results show that Minersoft is a powerful tool for software search and discovery. © 2012 ACM. | en |
dc.source | ACM Transactions on Internet Technology | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84864867245&doi=10.1145%2f2220352.2220354&partnerID=40&md5=db5f4d0c25b8354c847ed5e2ea9ac342 | |
dc.subject | Search engines | en |
dc.subject | Resource management | en |
dc.subject | Metadata | en |
dc.subject | Cloud computing | en |
dc.subject | End-users | en |
dc.subject | Evaluation study | en |
dc.subject | File systems | en |
dc.subject | Grid and cloud computing | en |
dc.subject | Grid computing | en |
dc.subject | Grid infrastructures | en |
dc.subject | Inverted indices | en |
dc.subject | Nature of software | en |
dc.subject | Networked environments | en |
dc.subject | Software search | en |
dc.subject | Software search engine | en |
dc.subject | Software search engines | en |
dc.title | Minersoft: Software retrieval in grid and cloud computing infrastructures | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1145/2220352.2220354 | |
dc.description.volume | 12 | |
dc.description.issue | 1 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Πληροφορικής / Department of Computer Science | |
dc.type.uhtype | Article | en |
dc.description.notes | <p>Cited By :8</p> | en |
dc.source.abbreviation | ACM Trans.Internet Technol. | en |
dc.contributor.orcid | Pallis, George C. [0000-0003-1815-5468] | |
dc.contributor.orcid | Dikaiakos, Marios D. [0000-0002-4350-6058] | |
dc.gnosis.orcid | 0000-0003-1815-5468 | |
dc.gnosis.orcid | 0000-0002-4350-6058 | |