Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Taflan İmre Gündem"'
Publikováno v:
Volume: 25, Issue: 3 1612-1628
Turkish Journal of Electrical Engineering and Computer Science
Turkish Journal of Electrical Engineering and Computer Science
Location-based services provide opportunities to organizations for tracking and utilizing their resources. Moreover, some corporations prefer to outsource their database management services. In the literature, privacy preservation techniques in outso
Autor:
Atakan Erdem, Taflan İmre Gündem
Publikováno v:
Volume: 25, Issue: 4 3443-3454
Turkish Journal of Electrical Engineering and Computer Science
Turkish Journal of Electrical Engineering and Computer Science
DNA microarray experiments are frequently used because they have various advantages. However, gene expression data from DNA microarray experiments are noisy, and, consequently, the computations that are based on such noisy data may lack accuracy. In
Autor:
Levent Ünver, Taflan İmre Gündem
Publikováno v:
Volume: 24, Issue: 4 2910-2928
Turkish Journal of Electrical Engineering and Computer Science
Turkish Journal of Electrical Engineering and Computer Science
Probabilistic databases and database outsourcing are two recent and important applications of database systems. In this paper, we introduce authenticated query processing in outsourced probabilistic databases. We have proposed a novel authenticated d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b416ae5fe035f76ca55e0f483d05a5a
https://dergipark.org.tr/tr/pub/tbtkelektrik/issue/35737/398840
https://dergipark.org.tr/tr/pub/tbtkelektrik/issue/35737/398840
Autor:
Seda Polat, Taflan İmre Gündem
Publikováno v:
Journal of Medical Systems. 36:3215-3222
In this paper, we propose a data stream management system embedded to a smart card for handling and storing user specific summaries of streaming data coming from medical sensor measurements and/or other medical measurements. The data stream managemen
Publikováno v:
International Journal of Information Technology and Decision Making. (03):349-372
Moving object databases (MOD) are being used in a wide range of location-based services that are of growing interest in many application areas. In the literature, several query types such as nearest neighbor, reverse nearest neighbor, k-nearest neigh
Autor:
Taflan İmre Gündem, Ozan Ünay
Publikováno v:
ACM SIGMOD Record. 37:12-20
"Database as a service" paradigm has gained a lot of interest in recent years. This has raised questions about the security of data in the servers. Firms outsourcing their XML databases to untrusted parties started to look for new ways to securely st
Publikováno v:
Informatica. 19:517-534
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there are a huge number of users who access different portions of an XML do
Autor:
Arzucan Özgür, Taflan İmre Gündem
Publikováno v:
Electronic Commerce Research and Applications. 5:66-77
Electronic product catalogs are considered as one of the main components of e-commerce applications. Efficient processing of queries on product catalogs is important for customer satisfaction. In this paper, we present an indexing structure for proce
Autor:
Taflan İmre Gündem, Ö. Armağan
Publikováno v:
Computer Methods and Programs in Biomedicine. 81:26-40
In this paper we present storage structures for efficiently processing XML path queries on healthcare data stored in smart cards using XML format. In the design of the storage structures that we present, properties of healthcare data and fundamental
Autor:
Oya Ünlü Duygulu, Taflan İmre Gündem
Publikováno v:
Volume: 21, Issue: 1 274-299
Turkish Journal of Electrical Engineering and Computer Science
Turkish Journal of Electrical Engineering and Computer Science
Time information is an important aspect of a health information system. Health information cannot be represented and queried correctly without time in medical research, auditing, and medicolegal cases. Extensible Markup Language (XML) is being used i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3f5da2d3291982bdf8cd03dee73b909
https://dergipark.org.tr/tr/pub/tbtkelektrik/issue/12057/144163
https://dergipark.org.tr/tr/pub/tbtkelektrik/issue/12057/144163