International Symposium on Innovations in Information and Communications Technology最新文献

From UML statecharts diagrams to labeled Generalized Stochastic Petri Net models using graph transformation 使用图形转换从UML状态图到标记的广义随机Petri网模型

International Symposium on Innovations in Information and Communications Technology Pub Date : 2012-02-09 DOI: 10.1109/ISIICT.2011.6149602

M. Bouarioua, A. Chaoui, R. Elmansouri

引用次数: 0

A neural re-ranking method for searching ancient Arabic documents on the Web 网络上搜索古阿拉伯文献的神经重排序方法

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149609

T. Sari, Chaouki Chemam

引用次数: 0

Application of correlation as a measure of performance 应用相关性作为性能度量

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149601

O. M. Rijal, N. Noor, Chang Yun Fah

引用次数: 0

Prediction of the Dead Sea water level using neural networks 用神经网络预测死海水位

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149610

Rashid Al-Zubaidy, M. Y. Shambour

{"title":"Prediction of the Dead Sea water level using neural networks","authors":"Rashid Al-Zubaidy, M. Y. Shambour","doi":"10.1109/ISIICT.2011.6149610","DOIUrl":"https://doi.org/10.1109/ISIICT.2011.6149610","url":null,"abstract":"The Dead Sea (DS) basin plays a major role for regional economic development (industry, tourism and agriculture) in Jordan. Different studies stated that the water level of the DS is dropping an average of 3 feet per year. Accordingly there is a need to provide accurate and reliable estimates for the water level to help the researchers and geologists of the DS to make different kind of studies giving results. This achieved by a applying three Artificial Neural Networks (ANN) algorithms for the meteorological data recorded from different stations and resources inside and outside of Jordan, The models are trained and tested by BackPropagation (BP), Levenberg-Marquardt (L-M), and Generalized Regression Neural Networks (GRNN) and the results of models are verified with untrained data. The results from the different algorithms are compared with each other. The criteria of performance evaluation are calculated in order to evaluate and compare the performances of models. Finally, we can say that the proposed GRNN model provides best significant performance results comparing with other NN models using Mean Square Error (MSE).","PeriodicalId":266498,"journal":{"name":"International Symposium on Innovations in Information and Communications Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122618222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A G-Net based approach for Web service composition 用于Web服务组合的基于G-Net的方法

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149596

Fayçal Bachtarzi, Sofiane Chemaa, A. Chaoui

引用次数: 2

Reexamining database keyword search: Beyond performance 重新检查数据库关键字搜索:超越性能

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149603

Zhengxin Chen, Jeff Torson, Santosh Servisetti

{"title":"Reexamining database keyword search: Beyond performance","authors":"Zhengxin Chen, Jeff Torson, Santosh Servisetti","doi":"10.1109/ISIICT.2011.6149603","DOIUrl":"https://doi.org/10.1109/ISIICT.2011.6149603","url":null,"abstract":"As an active research field, database keyword search (KWS) has put much emphasis on the performance issues, due to its high computational cost. However, a closer examination on KWS reveals other interesting aspects worth noting. In this paper, we examine KWS from a broader perspective, particularly from its relationship with data mining. Freed from syntax-related considerations, KWS users now have better opportunities to explore the data in the way as they wish, and such exploration may reveal useful hindsight for what to be done in data mining. Recently we have conducted our KWS research from this unique perspective. We propose a software environment which offers a dual-mode approach to explore KWS: the database mode allows the implementation of database KWS directly by incorporating various KWS algorithms, while the XML mode converts the database contents to an XML document on which KWS is conducted. The dual mode approach not only has the potential of achieving integrated KWS on both structured and semistructured data, but also facilitates query relaxation by incorporating ontologies in the XML mode. The software environment still allows us to observe performance related issues of KWS; but more importantly, it offers a freehand approach for users to explore the data, thus has the potential of aiding data mining. Component design and experimental studies are described.","PeriodicalId":266498,"journal":{"name":"International Symposium on Innovations in Information and Communications Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114689603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Using lexicographic preorder for pareto search in QoS-aware web service composition 在qos感知的web服务组合中使用字典预购进行pareto搜索

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149597

H. Belleili-Souici, Betouil Ali Abdelatif

{"title":"Using lexicographic preorder for pareto search in QoS-aware web service composition","authors":"H. Belleili-Souici, Betouil Ali Abdelatif","doi":"10.1109/ISIICT.2011.6149597","DOIUrl":"https://doi.org/10.1109/ISIICT.2011.6149597","url":null,"abstract":"In web service composition, there exist various web services that provide the same functionalities but differ in QoS parameters. Hence there exist several execution plans with different QoS attributes which fulfill user constraints. We propose in this paper an algorithm for selecting an execution plan which satisfies as much as possible user end-to-end QoS requirements and preferences. The algorithm we propose is based on pareto search. An execution plan is pareto optimal for a given qos user requirements and preferences if it is not possible to improve a qos attribute without deteriorating at least one qos attribute. Unlike existing propositions which bind to a service qos vector a unique value (utility function), our approach relies on an utility vector to each execution plan where each element of a vector represents the utility of the plan to the corresponding QoS attribute. However, since we can be faced with incomparable utility vectors, we propose to use a lexicographic preorder for pareto search which corresponds to a preference pre-order among quality attributes given in user request. Experiments on large problem instances demonstrate the scalability and the effectiveness of the approach.","PeriodicalId":266498,"journal":{"name":"International Symposium on Innovations in Information and Communications Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121021390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Allpass-based design, multiplierless realization and implementation of IIR wavelet filter banks with approximate linear phase 近似线性相位IIR小波滤波器组的全通设计、无乘法器实现与实现

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149606

J. Abdul-Jabbar, R. W. Hmad

引用次数: 8

A methodology for AUML role modeling AUML角色建模的方法

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149600

M. Bakar., S. Ghoul

{"title":"A methodology for AUML role modeling","authors":"M. Bakar., S. Ghoul","doi":"10.1109/ISIICT.2011.6149600","DOIUrl":"https://doi.org/10.1109/ISIICT.2011.6149600","url":null,"abstract":"An agent can play one or more roles. A role is a specific behavior to be played by an agent, defined in terms of permission, responsibilities, activities, and of its interactions with other roles. An agent plays a role by actualizing the behavior in terms of services to be activated and de-activated in dependence of specific pre-condition and post-conditions. So the need to develop a model representing formally role of an agent and its interaction with other agent is valuable. The need for a role model that expresses how agent assumes and change roles is essential and AUML is not completely supportive. The core parts of AUML are interaction protocol diagrams and agent class diagrams, which are extensions of UML's sequence diagrams and class diagrams, respectively. Agents are assigned to roles, belong to classes and an Interaction Protocol diagram shows interactions between these agents roles along a timeline. So, the majority of AUML problems are the lack of: (1) agent role definition methodology, (2) formal semantics to AUML role diagrams, (3) responsibilities (internal) agent role definition (only the external role is defined by sequence diagram), and the agent role control over the time. In this paper, we propose a solution to the above problems. We start by analyzing some significant actual approaches to agent role modeling, we introduce an enhancement to AUML by an agent role definition methodology, and we end by comparing our contribution with similar works.","PeriodicalId":266498,"journal":{"name":"International Symposium on Innovations in Information and Communications Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116099712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

SemanticQA: Exploiting semantic associations for cross-document question answering semantic qa:利用跨文档问答的语义关联

International Symposium on Innovations in Information and Communications Technology Pub Date : 2011-11-01 DOI: 10.1109/ISIICT.2011.6149593

Samir Tartir, I. Arpinar, Bobby McKnight

引用次数: 5