5,861 research outputs found
Can models of author intention support quality assessment of content?
No full textAcademics seek to find, understand and critically review the work of other researchers through published scientific articles. In recent years, the volume of available information has significantly increased, partly due to technological advancements and partly due to pressures on academics to 'publish or perish'. This amount of papers presents a challenge not only for the peer-review process but also for readers, particularly inexperienced readers, to find publications of high quality. Whilst one might rely on citation or journal rankings to help guide this decision, this approach may not be completely reliable due to biased peer-review processes and the fact that the citation count of an article does not per se indicate its quality. Here, we analyse how expected author intentions in a Related Work section can be used to indicate its quality. We show that author intentions can predict the quality with reasonable accuracy and propose that similar approaches could be used in other sections to provide an overall picture of quality. This approach could be useful in supporting peer-review processes and for a reader in prioritising articles to read. © 2019 CEUR-WS. All rights reserved.Peer reviewe
Service-oriented models for audiovisual content storage
No full textWhat are the important topics to understand if involved with storage services to hold digital audiovisual content? This report takes a look at how content is created and moves into and out of storage; the storage service value networks and architectures found now and expected in the future; what sort of data transfer is expected to and from an audiovisual archive; what transfer protocols to use; and a summary of security and interface issues
Complex Event Processing Network Usage in WS-BPEL Processes
No full textBiznesa procesu pārvaldības sfērā ir parādījies jauns tirgus virziens, kas ir orientēts uz reāla laika biznesa procesu pārvaldību (RTBPM). No citas puses aktuāla sfēra ir komplekso notikumu apstrāde (angl.Complex Event Processing, CEP) ar CEP dziņiem, kas ir attīstījusies neatkarīgi no biznesa procesu pārvaldības. Diemžēl šobrīd CEP dziņi maz tiek izmantoti RTBPM realizācijai.
Autors paplašina CEP dziņa abstrakciju ar CEP tīklu, kas reprezentē notikumu apstrādes infrastruktūru daudzu sistēmu vidē. Darbā tiek sniegts uz standartiem balstīts CEP tīkla un WS-BPEL (angl. WS-Business Process Execution Language, izvēlēts biznesa procesu modelis) dziņa integrēts RTBPM risinājums, kā arī praktiska šī risinājuma realizācija. Galvenā risinājuma ideja ir ietvert CEP tīkla vaicājumus WSRF (angl. WS-Resource Framework) resursos, kas ļauj WS-BPEL procesiem saņemt notikumus izmantojot WSN (angl. WS-Notification).
Atslēgas vārdi: BPM, RTBPM, CEP, WSRF, WSN, integrācija.Recently a new market segment has emerged in business process management which is oriented towards real time business process management (RTBPM). On the other hand a topical area is Complex Event Processing (CEP) with CEP engines, which has developed independently of business process management. Unfortunately CEP engines are used rarely to implement RTBPM solutions.
Author extends the CEP engine abstraction with a CEP network which represents an infrastructure for event processing in a multi system environment. In this paper author provides CEP network and WS-BPEL (WS-Business Process Execution Language, selected business process model) engine integrated RTBPM solution as well a practical implementation of this solution. Main solution idea is to encapsulate CEP network queries in WSRF (WS-Resource Framework) resources which then allow WS-BPEL processes to receive events using WSN (WS-Notification).
Keywords: BPM, RTBPM, CEP, WSRF, WSN, integration
Ontology matching evaluation : A statistical perspective
No full textThis paper proposes statistical approaches to test if the difference between two ontology matchers is real. Specifically, the performances of the matchers over multiple data sets are obtained and based on their performances, the conclusion can be drawn whether one method is better than one another or not. To do so, the paired t-test and Wilcoxon signed rank test are proposed and the comparisons over six recently proposed methods are reported. © 2016, CEUR-WS. All rights reserved
Animated Storytime: Aesop's Theatre Series
No full textThis book advertises an animated video, but if one goes to the site and uses the code, one learns that offerings before 2015 are no longer available. Apparently, one should buy another book instead! As I wrote about our other book in this collection, GA, there is an elaborate frame story in this landscape book 9½" x 8¾". Aesop (dog); Libbit (rabbit); Presy (fox); and the Shorties (pigs) are friends who put on plays. "Aesop's Theatre Series." In this book, Aesop writes a play about the wind and sun. That play is the traditional fable. Aesop plays the sun and wears a bright red necklace with burning light bulbs at the points of its star. Shorties play the wind and Libbit the traveler. The bet here,is about "who will blow off his coat first" and is proposed by the sun. The point is "Strength isn't everything." After the play comes a more personal application. The light bulbs on Aesop's sun costume explode. He experiences that he was trying to demonstrate power. "It is better to be kind than to use force." Descriptions, questions and key words close out the book. There are some ten books in this collection,This is a hardbound book (hard cover)First printingNo Autho
High resolution electronic spectroscopy of tungsten sulphide (WS)
No full textM.Phil.本論文討論一硫化鎢分子（WS）的高分辨電子光譜研究。通過鐳射消融和超聲射流技術，我們成功產生了WS目標分子，並首次採集了WS在11300 cm-1 – 13800 cm-1範圍內的高分辨鐳射誘導螢光光譜。經仔細分析，光譜是來自四個同位素分子186WS，184WS，183WS和182WS的電子躍遷，當中包括十五個不同的振動帶。大部份的振動帶都顯示清析的轉動結構。根據這些譜線的躍遷頻率，我們推導出相關電子態的高精度光譜常數。利用這些常數，我們分析了WS的相應電子態的一些結構特性。This thesis reports the high resolution studies of electronic transitions of WS generated using laser ablation technique, followed by free jet expansion. The electronic transitions of WS in the gas phase were observed for the first time using high resolution laser-induced fluorescence spectroscopy in the 11300-13800 cm-1 region. Fifteen vibronic bands have been recorded and analyzed allowing us to determine the ground state to be the Ω = 0 spin-component of a 3Σ state. Transitions due to four isotopic species, 186WS, 184WS, 183WS and 182WS, were identified under high resolution. Accurate molecular constants for the vibronic levels involved were obtained. The assignments of the electronic states will be discussedTsang, Ling Fung.Thesis M.Phil. Chinese University of Hong Kong 2017.Includes bibliographical references (leaves 47-50).Abstracts also in Chinese.Title from PDF title page (viewed on 24, October, 2019).Detailed summary in vernacular field only
What should I do?: Deriving norms from actions,values and context
No full textGreen Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Interactive Intelligenc
Modelling the Social Environment: Towards Socially Adaptive Electronic Partners
No full textGreen Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Interactive Intelligenc
OSCILLATORY MULTILAYER RELAXATION AND STACKING-FAULT IN THE SI(111)7X7 SURFACE
No full textPhysics, Condensed MatterSCI(E)5ARTICLE106016-60183
CaptureBias: Supporting Media Scholars with Ambiguity-Aware Bias Representation for News Videos
No full textIn this project we explore the presence of ambiguity in textual and visual media and its influence on accurately understanding andcapturing bias in news. We study this topic in the context of supportingmedia scholars and social scientists in their media analysis. Our focuslies on racial and gender bias as well as framing and the comparisonof their manifestation across modalities, cultures and languages. In thispaper we lay out a human in the loop approach to investigate the role ofambiguity in detection and interpretation of bias.Accepted Author ManuscriptWeb Information System
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