The International Journal of Database Management Systems (IJDMS)

  Submit Your Articles...!!!! 13th International Conference on Wireless & Mobile Network (WiMo 2021) June 26~27, 2021, Sydney, Australia Webpage URL : https://itcse2021.org/wimo/index.html Submission URL : https://itcse2021.org/submission/index.php Contact Us Here's where you can reach us : wimo@itcse2021.org or wimoconf@yahoo.com

  A SURVEY ON DATA WAREHOUSE EVOLUTION Wided Oueslati1 and Jalel Akaichi2,1Department of Computer Science, High Institute of Management, Bouchoucha, Tunisia ,2Department of Computer Science, High Institute of Management, Bouchoucha, Tunisia ABSTRACT The data warehouse (DW) technology was developed to integrate heterogeneous information sources for analysis purposes. Information sources are more and more autonomous and they often change their content due to perpetual transactions (data changes) and may change their structure due to continual users' requirements evolving (schema changes). Handling properly all type of changes is a must. In fact, the DW which is considered as the core component of the modern decision support systems has to be update according to different type of evolution of information sources to reflect the real world subject to analysis. The goal of this paper is to propose an overview and a comparative study between different works related to the DW evoluti...

  7th International Conference on Data Mining and Applications (DMAP 2021) May 22~23, 2021, Zurich, Switzerland https://csita2021.org/dmap/index Paper Submission Authors are invited to submit papers through the Submission System by May 01, 2021.  Conatct Us:  dmap@csita2021.org Submission Link: https://csita2021.org/submission/index.php

  Call for papers!!! International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html Important Dates: May 01, 2021 Contact us: ijdmsjournal@airccse.org Submission Link: https://coneco2009.com/submissions/imagination/home.html

  Call for papers!!! International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html Important Dates: May 01, 2021 Contact us: ijdmsjournal@airccse.org Submission Link: https://coneco2009.com/submissions/imagination/home.html

 2nd International Conference on Cloud, Big Data and IoT (CBIoT 2021) June 26 ~ 27, 2021, Sydney, Australia https://itcse2021.org/cbiot/index.html Submission Deadline: April 24, 2021 Contact us: Here's where you can reach us: cbiot@itcse2021.org (or) cbiot.conf@yahoo.com Submission Link: https://itcse2021.org/submission/index.php

  Table Of Content: International Journal of Database Management Systems (IJDMS) Current Issue: February 2021, Volume 13, Number 1 International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html 1.MAPPING COMMON ERRORS IN ENTITY RELATIONSHIP DIAGRAM DESIGN OF NOVICE DESIGNERS Rami Rashkovits1 and Ilana Lavy2, 1Department of Management Information Systems, Peres Academic Center, Israel, 2 Department of Information Systems, Yezreel Valley College, Israel Full Text Link: https://aircconline.com/ijdms/V13N1/13121ijdms01.pdf Volume Link: http://airccse.org/journal/ijdms/current2021.html 2.RE-OPTIMIZATION FOR MULTI-OBJECTIVE CLOUD DATABASE QUERY PROCESSING USING MACHINE LEARNING Chenxiao Wang, Zach Arani, Le Gruenwald, Laurent d'Orazio and Eleazar Leal, Department Computer Science, University of Oklahoma, USA. Full Text Link: https://aircconline.com/ijdms/V13N1/13121ijdms02.pdf Volume Link: http://airccs...

  ON DEFERRED CONSTRAINTS IN DISTRIBUTED DATABASE SYSTEMS Yousef J. Al-Houmaily Department of Computer and Information Programs, Institute of Public Administration, Riyadh, Saudi Arabia ABSTRACT An atomic commit protocol (ACP) is a distributed algorithm used to ensure the atomicity property of transactions in distributed database systems. Although ACPs are designed to guarantee atomicity, they add a significant extra cost to each transaction execution time. This added cost is due to the overhead of the required coordination messages and log writes at each involved database site to achieve atomicity. For this reason, the continuing research efforts led to a number of optimizations that reduce the aforementioned cost. The most commonly adopted optimizations in the database standards and commercial database management systems are those designed around the early release of read locks of transactions. In this type of optimizations, certain participating sites may start releasing t...

  Call for Papers! 2nd International Conference on Education and Integrating Technology (EDTECH 2021) October 23 ~ 24, 2021, Sydney, Australia https://csen2021.org/edtech/index Contact us : edtech@csen2021.org (or) edtechconference@yahoo.com Submission URL: https://csen2021.org/submission/index.php

 CALL FOR PAPERS...!!! 6th International Conference on Data Mining & Knowledge Management (DaKM 2021) May 29~30, 2021, Vancouver, Canada https://www.ccsit2021.org/dakm/index.html Submission Deadline : April 17, 2021 Submission Link : https://www.ccsit2021.org/submission/index.php Contact us : dakm@ccsit2021.org (or) dakmconf@yahoo.com

  Call for papers!!! International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html Important Dates: April 17, 2021 Contact us: ijdmsjournal@airccse.org Submission Link: https://coneco2009.com/submissions/imagination/home.html

  TRAJECTORY DATA FUZZY MODELING : AMBULANCES MANAGEMENT USE CASE Eya Errajhi Department of Computer Sciences, ISG-University of Tunis, Tunisia ABSTRACT Data captured through mobile devices and sensors represent valuable information for organizations. This collected information comes in huge volume and usually carry uncertain data. Due to this quality issue difficulties occur in analyzing the trajectory data warehouse. Moreover, the interpretation of the analysis can vary depending on the background of the user and this will make it difficult to fulfill the analytical needs of an enterprise. In this paper, we will show the benefits of fuzzy logic in solving the challenges related to mobility data by integrating fuzzy concepts into the conceptual and the logical model. We use the ambulance management use case to illustrate our contributions. KEYWORDS Trajectory data warehouse, fuzzy concept, moving object, fuzzy modeling Full Text: http://airccse.org/journal/ijdms/pape...

  IBMMS DECISION SUPPORT TOOL FOR MANAGEMENT OF BANK TELEMARKETING CAMPAIGNS Ali KELES and Ayturk KELES Department of Computer Education and Instructional Technology, Faculty of Education Agri Ibrahim Cecen University, TR-04100 Agri, Turkey * Corresponding author: Ali KELES ABSTRACT Although direct marketing is a good method for banks to utilize in the face of global competition and the financial crisis, it has been shown to exhibit poor performance. However, there are some drawbacks to direct campaigns, such as those related to improving the negative attributes that customers ascribe to banks. To overcome these problems, attractive long-term deposit campaigns should be organized and managed more effectively. The aim of this study is to develop an Intelligent Bank Market Management System (IBMMS) for bank managers who want to manage efficient marketing campaigns. IBMMS is the first system developed by combining the power of data mining with the capabilities of expert system...

  Call for Papers...!!! 2nd International Conference on Big Data and Machine Learning (BDML 2021) June 19 ~ 20, 2021, Copenhagen, Denmark Web page URL: https://ccsea2021.org/bdml/index Submission URL:https://ccsea2021.org/submission/index.php SUBMIT YOU ARTICLE NOW..!!!

Submit Your Articles..!!! 13th International Conference on Wireless & Mobile Network (WiMo 2021) June 26~27, 2021, Sydney, Australia Webpage URL : https://itcse2021.org/wimo/index.html Submission URL : https://itcse2021.org/submission/index.php Contact Us Here's where you can reach us : wimo@itcse2021.org or wimoconf@yahoo.com SUBMIT NOW...!!!!

  Call for papers!!! International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html Important Dates: April 10, 2021 Contact us: ijdmsjournal@airccse.org Submission Link: https://coneco2009.com/submissions/imagination/home.html

  Welcome to DMAP 2021 7th International Conference on Data Mining and Applications (DMAP 2021) May 22~23, 2021, Zurich, Switzerland #Data Mining Applications #Data Mining in Modeling, Visualization, Personalization and Recommendation #Data Mining Systems and Platforms, Efficiency, Scalability and Privacy Paper Submission Authors are invited to submit papers through the conference Submission System by April 10, 2021.  Contact Us: dmap@csita2021.org Submission Link: https://csita2021.org/submission/index.php

  DYNAMIC CLASSIFICATION OF SENSITIVITY LEVELS OF DATAWAREHOUSE BASED ON USER PROFILES  Amina El ouazzani1 , Nouria Harbi2 and Hassan Badir3 1,3 Lab TIC Laboratory, ENSA Tangier, Morocco 2Eric Laboratory, Lyon II University, France ABSTRACT A data warehouse stores secret data about the privacy of individuals and important business activities. This makes access to this source a risk of disclosure of sensitive data. Hence the importance of implementing security measures which guarantee the data confidentiality by establishing an access control policy. In this direction, several propositions were made, but none are considered as a standard for access management to data warehouses. In this article, we will present our approach that allows first to exploit the permissions defined in the data sources in order to help the administrator to define access permissions to the data warehouse, and then our system will automatically generate the sensitivity level of each data warehouse e...

  Welcome to DMAP 2021 7th International Conference on Data Mining and Applications (DMAP 2021) May 22~23, 2021, Zurich, Switzerland Paper Submission Authors are invited to submit papers through the conference Submission System by April 03, 2021. Contact Us: dmap@csita2021.org Submission Link: https://csita2021.org/submission/index.php

  Call for papers!!! International Journal of Database Management Systems (IJDMS) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html Important Dates: April 03, 2021 Contact us: ijdmsjournal@airccse.org