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Ekaterini Ioannou

Software Technology and Network Applications Laboratory

Department of Electronic & Computer Engineering
Technical University of Crete
University Campus
73100, Crete, HELLAS



HeisenData - Towards a Next-Generation Uncertain Data Management System

In contrast to existing approaches for managing probabilistic data that rely on simple uncertainty models, this project focuses on managing probabilistic data through statistical models. HeisenData thus investigates the challenges of providing basic database functionalities, such as query processing and query optimization, building on statistical models.

ARCOMEM - From Collect-All Archives to Community Memories

ARCOMEM - From Collect-All Archives to Community Memories The typical mechanism for Web archiving is to collect every available data. The ARCOMEM project aims at developing new techniques for selecting and preserving data, which are based on users needs and information from social systems.

OKKAM - Searching the Web of Entities

OKKAM - Searching the Web of Entities Entities on the Web (e.g., people, events, locations) are referenced using different identifiers. The OKKAM project aims in the systematic re-use of entity identifiers and thus allows entity-centric search and other innovative services.

NEPOMUK - The Social Semantic Desktop

NEPOMUK - The Social Semantic Desktop The NEPOMUK project focused on improving the management of desktop resources (e.g., emails, publications). It addresses the challenges appearing in this area and provides solutions to support the personal knowledge lifecycle of each person, as well as assists in information sharing and management.

The Beagle++ Project

The Beagle++Project This is a system that provides search functionality over desktop resources, e.g., documents, emails, and images. It is an extension of the Beagle search tool that also extracts and uses metadata describing the resources and the semantic relationships between resources.

Last modified: June 2011