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Formal approach to a web information system based on story algebra

Bálint Molnár, András Benczúr, Ádám Tarcsi
2012 Singidunum Journal of Applied Sciences  
SINGIDUNUM J 2012  9 (2)  63-73 Bálint M. et al.  Formal approach to a web information system  ...  Web Information Systems (WIS) are becoming more and more ubiquitous along with the changes in information technology. There have already been several studies on modeling various aspects of WIS.  ...  To use the process algebra for reasoning about WIS, there is a straightforward mapping: ◆ The intensional document type mapped to a scenario. ◆ If D ∊ I_D_T (Doc_Hierarchy) then the associated tasks are  ... 
doi:10.5937/sjas1202063m fatcat:zfbl3uh5xvdwhh7howwvqvzo6e

Perspectives on Reasoning About Time [chapter]

Martin Charles Golumbic
2012 Ubiquitous Display Environments  
Such inferences are essential in story understanding, planning and causal reasoning.  ...  Reasoning and acting within the time constraints of the real world are among the most fundamental notions of intelligence.  ...  Discussion Audience question: Are there systems that take into account time, web searches, and things like information being more valuable that stand the test of time.  ... 
doi:10.1007/978-3-642-27663-7_4 dblp:series/cogtech/Golumbic12 fatcat:wggeq6oly5co5adi727hhlg2p4

Modeling information systems from the viewpoint of active documents

Bálint Molnár, András Benczúr
2015 Vietnam Journal of Computer Science  
The development of document handling by organizations at the level of business processes and business information systems leads to the phenomenon that the majority of documents and their contents remain  ...  The proposed modeling method that places the emphasis onto the documents and their symbiotic life with processes helps in understanding the behavior of most modern information systems.  ...  side the information systems (IS) services formulated as Web services.  ... 
doi:10.1007/s40595-015-0046-9 fatcat:mv56xreihndplikcvhkhccr6zu

A Semiotic Approach to Conceptual Modelling [chapter]

Antonio L. Furtado, Marco A. Casanova, Simone Diniz Junqueira Barbosa
2014 Lecture Notes in Computer Science  
Regarding databases as a component of information systems, we extended the scope of the Entity-Relationship model, so as to encompass facts, events and agents in a three-schemata specification method employing  ...  To guide our conceptual modelling approach, we identified four semiotic relations, associated with the four master tropes that have been claimed to provide a system to fully grasp the world conceptually  ...  Introduction Our understanding of information systems comprises facts, events and agents. Everywhere the Entity-Relationship model is used.  ... 
doi:10.1007/978-3-319-12206-9_1 fatcat:m3izshnycza5xpv4ura4d27n3q

Editorial on ICT and education internationally

Arthur Tatnall
2013 Education and Information Technologies : Official Journal of the IFIP technical committee on Education  
This first issue of EAIT for 2013 has articles from India, USA, Egypt, Cyprus, Spain, Finland and Greece, illustrating the word-wide and growing interest in education and information technologies.  ...  The system provides instructors with an online exam system and monitors, collects and keeps information about learners' performance and activities.  ...  reasoning through the construction of algebraic expressions.  ... 
doi:10.1007/s10639-013-9249-9 fatcat:ge563h4tknfefdp7vxxxwvu6we

Page 296 of Mathematical Reviews Vol. , Issue 2001A [page]

2001 Mathematical Reviews  
So, what is really lacking is some guiding story plotted by the authors, leading the reader fluently from one chapter to another and joining them into a compact story about integrable systems.  ...  The book is supplemented with an appendix containing basic information on Lie groups and Lie algebras. Reading this book, I had mixed feelings.  ... 

Axiomatic Selection of Health and Social Care Web Services on the Basis of Use Cases

Chiara Parretti, Fernando Rolli, Elaheh Pourabbas, Paolo Citti, E.C.N. Puik, J.T. Foley, D.S. Cochran, M.L. Betasolo
2018 MATEC Web of Conferences  
In this paper, we propose a methodology based on the Axiomatic Design for the composition and selection of web services, which are based on the case stories studied, built using semi-structured interviews  ...  Thus, it identifies the interested actors for a specific health protocol, and consider all information to be exchanged and the Web Services to be implemented.  ...  Considerations about the axiom of independence This paper proposes the design of a robust web services selection system.  ... 
doi:10.1051/matecconf/201822301013 fatcat:iiborrxhpfet3jpanpoh2ucahy

Development of Intelligent Systems and Multi-Agents Systems with Amine Platform [chapter]

Adil Kabbaj
2006 Lecture Notes in Computer Science  
Amine is a Java open source multi-layer platform dedicated to the development of intelligent systems and multi-agents systems.  ...  systems and ontology-based applications.  ...  background information about the database to compute the answer.  ... 
doi:10.1007/11787181_21 fatcat:7s3epwkm6jgtjivoqsv7es7dmu

Information and data management at PUC-rio and UFMG

Antonio L. Furtado, Nivio Ziviani
2018 Proceedings of the VLDB Endowment  
specification of information systems; (8) adding story-bases to data-bases.  ...  The use of natural language sentences is convenient for three reasons.  ... 
doi:10.14778/3229863.3240490 fatcat:mox4i7xdljdnzobup2rbrpnjei

On the Design Rationale of ACP Style Process Algebras

Jan A. Bergstra
2006 Electronical Notes in Theoretical Computer Science  
At the same time it is a parameter for process algebra design 1  ...  The design of ACP (1984) as an equational presentation of process algebras emerged from several sources and technically stands in the tradition of the algebraic specification of abstract data types as  ...  the operator sets for processes which will be used whereas the data part is entirely liberal about the operators to be used on data.  ... 
doi:10.1016/j.entcs.2005.12.105 fatcat:p7rkzof2wzfgnbom4l4eaooh7e

Branch cuts: writing, editing, and ramified complexities [article]

Ursula Whitcher
2021 arXiv   pre-print
To my surprise, thinking more about my identity as a writer and editor also changed my perspective on my own sexuality and gender identity, inspiring new approaches to leadership.  ...  My students had their own baggage about algebra class, and no reason to be kind, or to anticipate kindness.  ...  The work is important to me for bigger, more symbolic reasons as well. I'm a person who is interested in networks, webs, and complexities.  ... 
arXiv:2105.03394v1 fatcat:pqbqk4bydvacrlmk6zs67tgv3y

Application of Object-Oriented Mathematical Modeling and Computer Algebra in Mathematical Economic Analysis

Dr. R Seenivasan
2020 Scholars Bulletin  
Using Object Math, it is possible to model classes of equation objects, to support inheritance of equations, and to solve systems of equations.  ...  Such algebraic transformations can conveniently be supported since Object Math models are translated into the Mathematica computer algebra language.  ...  modeled  prepares the way for better design or control of a system  allows the efficient use of modern computing capabilities Learning about mathematical modeling is an important step from a theoretical  ... 
doi:10.36348/sb.2020.v06i04.003 fatcat:i324hhtg2rd5na7evmo2zcl4ou

E-commerce Catalog Construction

Robert Thibadeau, Jorge Balderas, Andrew Snyder, John Nestor
1999 D-Lib Magazine  
For compatibility with virtually all database systems, XFA provides a standard database interface using markup that queries and updates data through the widely-used ODBC protocol.  ...  For compatibility with virtually all database systems, XFA provides a standard database interface using markup that queries and updates data through the widely-used ODBC protocol.  ... 
doi:10.1045/february99-thibadeau fatcat:kf5vwc7ejneh5g6z2dplndo7ki

Reasoning about fuzzy temporal information from the web: towards retrieval of historical events

Steven Schockaert, Martine De Cock, Etienne E. Kerre
2009 Soft Computing - A Fusion of Foundations, Methodologies and Applications  
When searching for information about historical events, queries are naturally formulated using temporal constraints.  ...  By using simple heuristic techniques to extract temporal information from web documents, we initially focus more on recall than on precision, relying on the subsequent application of a fuzzy temporal reasoner  ...  To deal with these problems, we propose a novel framework for compiling temporal information about events from web documents, centered around a fuzzification of Allen's Interval Algebra [19] that was  ... 
doi:10.1007/s00500-009-0471-8 fatcat:6ga6c5gbq5a75g3y5ioe3kxvgi

Information Processing in EventWeb through Detection and Analysis of Connections between Events

Tariq Mahmood, Shaukat Wasi, Khalid Khan, Syed Hammad, Zubair. A.
2018 International Journal of Advanced Computer Science and Applications  
and story link detection.  ...  Information regarding semantics of EventWeb connections is also important for event planning and web management tasks.  ...  The data was extracted using an Event Information Extraction System (EIES) that uses part of speech (POS) based Finite State Machines (FSM) for extraction of event information (title, location, temporal  ... 
doi:10.14569/ijacsa.2018.091054 fatcat:khlq6f3o2badhizsyewepvvpte
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