Maria Halkidi

Publication Activity (10 Years)

Years Active: 2000-2021
Publications (10 Years): 8

Top Topics

Sentiment Analysis

Recommender Systems

Distributed Data

Top Venues

Publications

Iordanis Koutsopoulos, Maria Halkidi
Optimization of Multi-stakeholder Recommender Systems for Diversity and Coverage. AIAI (2021)
Maria Halkidi, Iordanis Koutsopoulos
Recommender systems with selfish users. Knowl. Inf. Syst. 62 (8) (2020)
Maria Halkidi, Iordanis Koutsopoulos
QGraph: A Quality Assessment Index for Graph Clustering. ECIR (2) (2019)
Iordanis Koutsopoulos, Maria Halkidi
Efficient and Fair Item Coverage in Recommender Systems. DASC/PiCom/DataCom/CyberSciTech (2018)
Maria Karanasou, Anneta Ampla, Christos Doulkeridis, Maria Halkidi
Scalable and Real-Time Sentiment Analysis of Twitter Data. ICDM Workshops (2016)
Iordanis Koutsopoulos, Aristides Gionis, Maria Halkidi
Auctioning Data for Learning. ICDM Workshops (2015)
Maria Karanasou, Christos Doulkeridis, Maria Halkidi
DsUniPi: An SVM-based Approach for Sentiment Analysis of Figurative Language on Twitter. SemEval@NAACL-HLT (2015)
Hossein Vahabi, Iordanis Koutsopoulos, Francesco Gullo, Maria Halkidi
DifRec: A Social-Diffusion-Aware Recommender System. CIKM (2015)
Iordanis Koutsopoulos, Maria Halkidi
Distributed energy-efficient estimation in spatially correlated wireless sensor networks. Comput. Commun. 45 (2014)
Maria Halkidi, Myra Spiliopoulou, Aikaterini Pavlou
A Semi-supervised Incremental Clustering Algorithm for Streaming Data. PAKDD (1) (2012)
Akrivi Vlachou, Christos Doulkeridis, Maria Halkidi
Discovering Representative Skyline Points over Distributed Data. SSDBM (2012)
Maria Halkidi, Iordanis Koutsopoulos
Online Clustering of Distributed Streaming Data Using Belief Propagation Techniques. Mobile Data Management (1) (2011)
Maria Halkidi, Iordanis Koutsopoulos
A Game Theoretic Framework for Data Privacy Preservation in Recommender Systems. ECML/PKDD (1) (2011)
Maria Halkidi, Diomidis Spinellis, George Tsatsaronis, Michalis Vazirgiannis
Data mining in software engineering. Intell. Data Anal. 15 (3) (2011)
Iordanis Koutsopoulos, Maria Halkidi
Measurement aggregation and routing techniques for energy-efficient estimation in wireless sensor networks. WiOpt (2010)
Iordanis Koutsopoulos, Maria Halkidi
Lifetime Maximization in Wireless Sensor Networks with an Estimation Mission. GLOBECOM (2009)
George Tsatsaronis, Maria Halkidi, Emmanouel A. Giakoumakis
Quality Classifiers for Open Source Software Repositories. AIAI Workshops (2009)
George Tsatsaronis, Maria Halkidi, Emmanouel A. Giakoumakis
Quality Classifiers for Open Source Software Repositories CoRR (2009)
Maria Halkidi, Dimitrios Gunopulos, Michalis Vazirgiannis, Nitin Kumar, Carlotta Domeniconi
A clustering framework based on subjective and objective validity criteria. ACM Trans. Knowl. Discov. Data 1 (4) (2008)
Maria Halkidi, Michalis Vazirgiannis
NPClu: An approach for clustering spatially extended objects. Intell. Data Anal. 12 (6) (2008)
Maria Halkidi, Michalis Vazirgiannis
A density-based cluster validity approach using multi-representatives. Pattern Recognit. Lett. 29 (6) (2008)
Maria Halkidi, Vana Kalogeraki, Dimitrios Gunopulos, Dimitris Papadopoulos, Demetrios Zeinalipour-Yazti, Michail Vlachos
Efficient Online State Tracking Using Sensor Networks. MDM (2006)
Maria Halkidi, Dimitris Papadopoulos, Vana Kalogeraki, Dimitrios Gunopulos
Resilient and energy efficient tracking in sensor networks. Int. J. Wirel. Mob. Comput. 1 (2) (2006)
Maria Halkidi, Dimitrios Gunopulos, Nitin Kumar, Michalis Vazirgiannis, Carlotta Domeniconi
A Framework for Semi-Supervised Learning Based on Subjective and Objective Clustering Criteria. ICDM (2005)
Iraklis Varlamis, Michalis Vazirgiannis, Maria Halkidi, Benjamin Nguyen
THESUS, a Closer View on Web Content Management Enhanced with Link Semantics. IEEE Trans. Knowl. Data Eng. 16 (6) (2004)
Maria Halkidi, Benjamin Nguyen, Iraklis Varlamis, Michalis Vazirgiannis
THESUS: Organizing Web document collections based on link semantics. VLDB J. 12 (4) (2003)
Stefano Rizzi, Elisa Bertino, Barbara Catania, Matteo Golfarelli, Maria Halkidi, Manolis Terrovitis, Panos Vassiliadis, Michalis Vazirgiannis, Euripides Vrachnos
Towards a Logical Model for Patterns. ER (2003)
Maria Halkidi, Yannis Batistakis, Michalis Vazirgiannis
Cluster Validity Methods: Part I. SIGMOD Rec. 31 (2) (2002)
Maria Halkidi, Yannis Batistakis, Michalis Vazirgiannis
Clustering Validity Checking Methods: Part II. SIGMOD Rec. 31 (3) (2002)
Christos Amanatidis, Maria Halkidi, Michalis Vazirgiannis
UMiner: A Data Mining System Handling Uncertainty and Quality. EDBT (2002)
Maria Halkidi, Michalis Vazirgiannis
Managing Uncertainty and Quality in the Classification Process. SETN (2002)
Maria Halkidi, Yannis Batistakis, Michalis Vazirgiannis
Clustering Algorithms and Validity Measures. SSDBM (2001)
Maria Halkidi, Michalis Vazirgiannis
Clustering Validity Assessment: Finding the Optimal Partitioning of a Data Set. ICDM (2001)
Maria Halkidi, Michalis Vazirgiannis
A Data Set Oriented Approach for Clustering Algorithm Selection. PKDD (2001)
Maria Halkidi, Yannis Batistakis, Michalis Vazirgiannis
On Clustering Validation Techniques. J. Intell. Inf. Syst. 17 (2-3) (2001)
Michalis Vazirgiannis, Maria Halkidi
Uncertainty handling in the data mining process with fuzzy logic. FUZZ-IEEE (2000)
Maria Halkidi, Michalis Vazirgiannis, Yannis Batistakis
Quality Scheme Assessment in the Clustering Process. PKDD (2000)
Maria Halkidi
Quality Assessment and Uncertainty Handling in Data Mining Process. EDBT PhD Workshop (2000)