| * | 2009 |
|---|
| 72 | EE | Vassiliki A. Koutsonikola,
Athena Vakali,
Eirini Giannakidou,
Ioannis Kompatsiaris:
Clustering of Social Tagging System Users: A Topic and Time Based Approach.
WISE 2009: 75-86 |
| 71 | EE | Athena Vakali:
Access Control Policy Languages.
Encyclopedia of Database Systems 2009: 15-18 |
| 70 | EE | K.-D. Bouzakis,
George Andreadis,
Athena Vakali,
M. Sarigiannidou:
Automating the manufacturing process under a web based framework.
Advances in Engineering Software 40(9): 956-964 (2009) |
| 69 | EE | Vassiliki A. Koutsonikola,
Athena Vakali:
A fuzzy bi-clustering approach to correlate web users and pages.
I. J. Knowledge and Web Intelligence 1(1/2): 3-23 (2009) |
| 68 | EE | Dimitrios Katsaros,
George Pallis,
Konstantinos Stamos,
Athena Vakali,
Antonis Sidiropoulos,
Yannis Manolopoulos:
CDNs Content Outsourcing via Generalized Communities.
IEEE Trans. Knowl. Data Eng. 21(1): 137-151 (2009) |
| 67 | EE | Vassiliki A. Koutsonikola,
Sophia G. Petridou,
Athena Vakali,
Georgios I. Papadimitriou:
A new approach to web users clustering and validation: a divergence-based scheme.
IJWIS 5(3): 348-371 (2009) |
| 66 | EE | Vassilis G. Kaburlasos,
Lefteris Moussiades,
Athena Vakali:
Fuzzy lattice reasoning (FLR) type neural computation for weighted graph partitioning.
Neurocomputing 72(10-12): 2121-2133 (2009) |
| 2008 |
|---|
| 65 | EE | Eirini Giannakidou,
Ioannis Kompatsiaris,
Athena Vakali:
SEMSOC: SEMantic, SOcial and Content-Based Clustering in Multimedia Collaborative Tagging Systems.
ICSC 2008: 128-135 |
| 64 | EE | Vassiliki A. Koutsonikola,
Athena Vakali,
Antonios Mpalasas,
Michael Valavanis:
A Structure-Based Clustering on LDAP Directory Information.
ISMIS 2008: 121-130 |
| 63 | EE | Eirini Giannakidou,
Vassiliki A. Koutsonikola,
Athena Vakali,
Yiannis Kompatsiaris:
Co-Clustering Tags and Social Data Sources.
WAIM 2008: 317-324 |
| 62 | EE | Vassiliki A. Koutsonikola,
Sophia G. Petridou,
Athena Vakali,
Hakim Hacid,
Boualem Benatallah:
Correlating Time-Related Data Sources with Co-clustering.
WISE 2008: 264-279 |
| 61 | EE | Sophia G. Petridou,
Vassiliki A. Koutsonikola,
Athena Vakali,
Georgios I. Papadimitriou:
Time-Aware Web Users' Clustering.
IEEE Trans. Knowl. Data Eng. 20(5): 653-667 (2008) |
| 60 | EE | Theodosios Theodosiou,
Lefteris Angelis,
Athena Vakali:
Non-linear correlation of content and metadata information extracted from biomedical article datasets.
Journal of Biomedical Informatics 41(1): 202-216 (2008) |
| 59 | EE | Antonis Sidiropoulos,
George Pallis,
Dimitrios Katsaros,
Konstantinos Stamos,
Athena Vakali,
Yannis Manolopoulos:
Prefetching in Content Distribution Networks via Web Communities Identification and Outsourcing.
World Wide Web 11(1): 39-70 (2008) |
| 2007 |
|---|
| 58 | EE | Konstantina Stoupa,
Athena Vakali:
Clustering subjects in a credential-based access control framework.
Computers & Security 26(2): 120-129 (2007) |
| 57 | EE | Theodosios Theodosiou,
Lefteris Angelis,
Athena Vakali,
G. N. Thomopoulos:
Gene functional annotation by statistical analysis of biomedical articles.
I. J. Medical Informatics 76(8): 601-613 (2007) |
| 56 | EE | George Pallis,
Lefteris Angelis,
Athena Vakali:
Validation and interpretation of Web users' sessions clusters.
Inf. Process. Manage. 43(5): 1348-1367 (2007) |
| 2006 |
|---|
| 55 | EE | Konstantinos Stamos,
George Pallis,
Athena Vakali:
Integrating Caching Techniques on a Content Distribution Network.
ADBIS 2006: 200-215 |
| 54 | EE | Sophia G. Petridou,
Vassiliki A. Koutsonikola,
Athena Vakali,
Georgios I. Papadimitriou:
A Divergence-Oriented Approach for Web Users Clustering.
ICCSA (2) 2006: 1229-1238 |
| 53 | EE | George Pallis,
Konstantinos Stamos,
Athena Vakali,
Dimitrios Katsaros,
Antonis Sidiropoulos,
Yannis Manolopoulos:
Replication Based on Objects Load under a Content Distribution Network.
ICDE Workshops 2006: 53 |
| 52 | EE | Konstantinos Stamos,
George Pallis,
Charilaos Thomos,
Athena Vakali:
A similarity based approach for integrated Web caching and content replication in CDNs.
IDEAS 2006: 239-242 |
| 51 | EE | Konstantina Stoupa,
Zisis Simeoforidis,
Athena Vakali:
Credential-Based Policies Management in an Access Control Framework Protecting XML Resources.
ISCIS 2006: 603-612 |
| 50 | EE | George Pallis,
Athena Vakali:
Insight and perspectives for content delivery networks.
Commun. ACM 49(1): 101-106 (2006) |
| 49 | EE | Konstantina Stoupa,
Athena Vakali:
QoS-oriented negotiation in disk subsystems.
Data Knowl. Eng. 58(2): 107-128 (2006) |
| 2005 |
|---|
| 48 | EE | Elisa Bertino,
Ashish Kamra,
Evimaria Terzi,
Athena Vakali:
Intrusion Detection in RBAC-administered Databases.
ACSAC 2005: 170-182 |
| 47 | EE | Theodosios Theodosiou,
Lefteris Angelis,
Athena Vakali:
Functional Annotation of Genes through Statistical Analysis of Biomedical Articles.
DEXA Workshops 2005: 585-589 |
| 46 | EE | Samira Hammiche,
Salima Benbernou,
Athena Vakali:
A Logic Based Approach for the Multimedia Data Representation and Retrieval.
ISM 2005: 241-248 |
| 45 | EE | George Pallis,
Lefteris Angelis,
Athena Vakali:
Model-Based Cluster Analysis for Web Users Sessions.
ISMIS 2005: 219-227 |
| 44 | EE | George Pallis,
Athena Vakali,
Konstantinos Stamos,
Antonis Sidiropoulos,
Dimitrios Katsaros,
Yannis Manolopoulos:
A Latency-Based Object Placement Approach in Content Distribution Networks.
LA-WEB 2005: 140-147 |
| 43 | EE | George Pallis,
Athena Vakali,
Eythimis Sidiropoulos:
FRES-CAR: An Adaptive Cache Replacement Policy.
WIRI 2005: 74-81 |
| 42 | | George Pallis,
Konstantina Stoupa,
Athena Vakali:
Storage and Access Control Issues for XML Documents.
Encyclopedia of Information Science and Technology (V) 2005: 2616-2621 |
| 41 | EE | Lefteris Moussiades,
Athena Vakali:
PDetect: A Clustering Approach for Detecting Plagiarism in Source Code Datasets.
Comput. J. 48(6): 651-661 (2005) |
| 40 | EE | Athena Vakali,
Barbara Catania,
Anna Maddalena:
XML Data Stores: Emerging Practices.
IEEE Internet Computing 9(2): 62-69 (2005) |
| 39 | EE | Barbara Catania,
Anna Maddalena,
Athena Vakali:
XML Document Indexes: A Classification.
IEEE Internet Computing 9(5): 64-71 (2005) |
| 2004 |
|---|
| 38 | | Wolfgang Lindner,
Marco Mesiti,
Can Türker,
Yannis Tzitzikas,
Athena Vakali:
Current Trends in Database Technology - EDBT 2004 Workshops, EDBT 2004 Workshops PhD, DataX, PIM, P2P&DB, and ClustWeb, Heraklion, Crete, Greece, March 14-18, 2004, Revised Selected Papers
Springer 2004 |
| 37 | EE | Konstantina Stoupa,
Athena Vakali,
Fang Li,
Ioannis Tsoukalas:
XML-Based Revocation and Delegation in a Distributed Environment.
EDBT Workshops 2004: 299-308 |
| 36 | EE | Athena Vakali,
Jaroslav Pokorný,
Theodore Dalamagas:
An Overview of Web Data Clustering Practices.
EDBT Workshops 2004: 597-606 |
| 35 | | Xingjie Zeng,
Fang Li,
Dongmo Zhang,
Athena Vakali:
An XML-Based Bootstrapping Method for Pattern Acquisition.
ICEIS (2) 2004: 303-308 |
| 34 | EE | Samira Hammiche,
Salima Benbernou,
Mohand-Said Hacid,
Athena Vakali:
Semantic retrieval of multimedia data.
MMDB 2004: 36-44 |
| 33 | EE | George Pallis,
Lefteris Angelis,
Athena Vakali,
Jaroslav Pokorný:
A probabilistic validation algorithm for Web users' clusters.
SMC (5) 2004: 4129-4134 |
| 32 | EE | Konstantina Stoupa,
Athena Vakali,
Fang Li,
George Andreadis:
Web-based delegation using XML.
SMC (6) 2004: 5189-5194 |
| 31 | EE | Vassiliki A. Koutsonikola,
Athena Vakali:
LDAP: Framework, Practices, and Trends.
IEEE Internet Computing 8(5): 66-72 (2004) |
| 30 | EE | Athena Vakali,
Mohand-Said Hacid,
Ahmed K. Elmagarmid:
MPEG-7 based description schemes for multi-level video content classification.
Image Vision Comput. 22(5): 367-378 (2004) |
| 29 | EE | Evimaria Terzi,
Athena Vakali,
Lefteris Angelis:
A simulated annealing approach for multimedia data placement.
Journal of Systems and Software 73(3): 467-480 (2004) |
| 28 | EE | Georgios I. Papadimitriou,
Athena Vakali,
Andreas S. Pomportsis:
A learning-automata-based controller for client/server systems.
Neurocomputing 61: 381-394 (2004) |
| 2003 |
|---|
| 27 | EE | Evimaria Terzi,
Athena Vakali,
Mohand-Said Hacid:
Knowledge Representation, Ontologies, and the Semantic Web.
APWeb 2003: 382-387 |
| 26 | | George Pallis,
Athena Vakali,
Lefteris Angelis,
Mohand-Said Hacid:
A Study on Workload Characterization for a Web Proxy Server.
Applied Informatics 2003: 779-784 |
| 25 | | Athena Vakali,
Evimaria Terzi,
Elisa Bertino,
Ahmed K. Elmagarmid:
Hierarchical data placement for navigational multimedia applications.
Data Knowl. Eng. 44(1): 49-80 (2003) |
| 24 | EE | Athena Vakali,
George Pallis:
Content Delivery Networks: Status and Trends.
IEEE Internet Computing 7(6): 68-74 (2003) |
| 2002 |
|---|
| 23 | EE | Walid G. Aref,
Ann Christine Catlin,
Ahmed K. Elmagarmid,
Jianping Fan,
J. Guo,
Moustafa A. Hammad,
Ihab F. Ilyas,
Mirette S. Marzouk,
Sunil Prabhakar,
Abdelmounaam Rezgui,
S. Teoh,
Evimaria Terzi,
Yi-Cheng Tu,
Athena Vakali,
Xingquan Zhu:
A Distributed Database Server for Continuous Media.
ICDE 2002: 490-491 |
| 22 | | Athena Vakali:
Evolutionary Techniques for Web Caching.
Distributed and Parallel Databases 11(1): 93-116 (2002) |
| 2001 |
|---|
| 21 | | Athena Vakali,
Constantina Stupa:
A QoS based disk subsystem.
Computers and Their Applications 2001: 409-412 |
| 20 | | Mohand-Said Hacid,
Evimaria Terzi,
Athena Vakali:
Querying XML with Constraints.
International Conference on Internet Computing (1) 2001: 171-177 |
| 19 | | Christos Ilioudis,
George Pangalos,
Athena Vakali:
Security Model for XML Data.
International Conference on Internet Computing (1) 2001: 400-406 |
| 18 | | Athena Vakali,
Evimaria Terzi:
Multimedia Data Storage and Representation Issues on Tertiary Storage Subssystems: An Overview.
Operating Systems Review 35(2): 61-77 (2001) |
| 17 | EE | Athena Vakali,
Lefteris Angelis,
Dimitra Pournara:
Internet based auctions: a survey on models and applications.
SIGecom Exchanges 2(2): 6-15 (2001) |
| 16 | EE | Athena Vakali,
Lefteris Angelis,
Dimitra Pournara:
Internet based auctions: a survey on models and applications.
SIGecom Exchanges 2(3): 6-15 (2001) |
| 15 | | Athena Vakali:
Proxy Cache Replacement Algorithms: A History-Based Approach.
World Wide Web 4(4): 277-298 (2001) |
| 2000 |
|---|
| 14 | EE | Athena Vakali:
Evolutionary Prefetching and Caching in an Independent Storage Units Model.
ADVIS 2000: 265-274 |
| 13 | EE | Athena Vakali:
LRU-based Algorithms for Web Cache Replacement.
EC-Web 2000: 409-418 |
| 12 | EE | Athena Vakali,
Georgios I. Papadimitriou,
Andreas S. Pomportsis:
A New Approach to the Design of High Performance Multiple Disk Subsystems: Dynamic Load Balancing Schemes.
HPCN Europe 2000: 610-613 |
| 11 | EE | Georgios I. Papadimitriou,
Athena Vakali,
Andreas S. Pomportsis:
Designing a learning-automata-based controller for client/server systems: a methodology.
ICTAI 2000: 422- |
| 10 | | Athena Vakali:
Data block prefetching and caching in a hierarchical storage model.
Inf. Sci. 128(1-2): 19-41 (2000) |
| 9 | EE | Athena Vakali,
Yannis Manolopoulos:
Data placement schemes in replicated mirrored disk systems.
Journal of Systems and Software 55(2): 115-128 (2000) |
| 1999 |
|---|
| 8 | EE | Athena Vakali:
A Web-Based Evolutionary Model for Internet Data Caching.
DEXA Workshop 1999: 650-654 |
| 7 | | Athena Vakali:
Caching Techniques for Parallel I/O Servicing.
PDPTA 1999: 1230-1235 |
| 1998 |
|---|
| 6 | EE | Athena Vakali,
Yannis Manolopoulos:
Replication in Mirrored Disk Systems.
ADBIS 1998: 224-235 |
| 1997 |
|---|
| 5 | EE | Athena Vakali,
Yannis Manolopoulos:
An Exact Analysis on Expected Seeks in Shadowed Disks.
Inf. Process. Lett. 61(6): 323-329 (1997) |
| 4 | EE | Athena Vakali,
Yannis Manolopoulos:
Parallel data paths in two-headed disk systems.
Information & Software Technology 39(2): 125-135 (1997) |
| 1996 |
|---|
| 3 | | Athena Vakali,
Yannis Manolopoulos:
The Impact of Seeking in Partial Match Retrieval.
DEXA Workshop 1996: 432-437 |
| 1995 |
|---|
| 2 | EE | Yannis Manolopoulos,
Athena Vakali:
Partial Match Retrieval in Two-Headed Disk Systems
DEXA 1995: 594-603 |
| 1991 |
|---|
| 1 | | Yannis Manolopoulos,
Athena Vakali:
Seek Distances in Disks with Two Independent Heads Per Surface.
Inf. Process. Lett. 37(1): 37-42 (1991) |
