Posts tagged Web services

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Combining Concepts and Language Models for Information Access

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1 year ago
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Since the mid­dle of last cen­tury, infor­ma­tion retrieval has gained an increas­ing inter­est. Since its incep­tion, much research has been devoted to find­ing opti­mal ways of rep­re­sent­ing both doc­u­ments and queries, as well as improv­ing ways of match­ing one with the other. In cases where doc­u­ment anno­ta­tions or explicit seman­tics More >

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Enabling Data Transport between Web Services

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2 years ago
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Despite numer­ous ben­e­fits, many Web Ser­vices (WS) face prob­lems with respect to data trans­port, either because SOAP doesn’t offer a scal­able way of trans­port­ing large data-sets or because orches­tra­tion work­flows (WF) don’t move data around effi­ciently. In this paper we address both prob­lems with the devel­op­ment of the Prox­yWS. More >

Annals of Information Systems

Semantic disclosure in an e-Science environment

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3 years ago
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The Vir­tual Lab­o­ra­tory for e-Science (VL-e) project serves as a back­drop for the ideas described in this chap­ter. VL-e is a project with aca­d­e­mic and indus­trial part­ners where e-science has been applied to sev­eral domains of sci­en­tific research. Adap­tive Infor­ma­tion Dis­clo­sure (AID), a sub­pro­gram within VL-e, is a multi-disciplinary group More >

AGRO informatica

De Aida toolbox: Een gecombineerde aanpak voor het beheren van kennis

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3 years ago
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In een com­pu­ta­tionele netwerk omgev­ing zoals het grid is een overvloed aan zeer uiteen­lopende soorten bron­nen aan­wezig. Denk bijvoor­beeld aan tijd­schrift artike­len, beelden, massa spec­trome­trie data, R scripts voor sta­tistiek, web ser­vices, work­flows of spread­sheets. Deze overvloed kan een grote belem­mer­ing vor­men. Hoe moet een gebruiker de juiste bron­nen vin­den More >

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Biological applications of Aida knowledge management components

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4 years ago
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Given the impor­tant role of knowl­edge in biol­ogy, knowl­edge in a machine read­able form can be an impor­tant asset for bioin­for­mat­ics. We present two appli­ca­tions of AIDA (Adap­tive Infor­ma­tion Dis­clo­sure Appli­ca­tion), a col­lec­tion of knowl­edge man­age­ment com­po­nents. One is a work­flow that extends a seman­tic model with puta­tive rela­tions More >

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Enabling Data Transport between Web Services through alternative protocols and Streaming

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4 years ago
by in ,

As web ser­vices gain accep­tance in the e-Science com­mu­nity, some of their short­com­ings have begun to appear. A sig­nif­i­cant chal­lenge is to find reli­able and effi­cient meth­ods to trans­fer large data between web ser­vices. This paper describes the prob­lem of scal­able data trans­port between web ser­vices, and pro­poses a solu­tion: More >

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