Zografoula Vagena

41 papers A* 6A 3B 3C 1Journal 11Unranked 17

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Semantic aware representation learning for optimizing image retrieval systems in radiology. Pattern Recognit. Zografoula Vagena, Xiaoyang Wei, Camille Kurtz, Florence Cloppet
2024	J	`jnl`	American politics in 3D: measuring multidimensional issue alignment in social media using social graphs and text data. Appl. Netw. Sci. Pedro Ramaciotti, Duncan Cassells, Zografoula Vagena, Jean-Philippe Cointet, Michael Bailey
2024	—	`conf`	Integrating Expert Knowledge with Vision-Language Model for Medical Image Retrieval. ISBI Xiaoyang Wei, Zografoula Vagena, Camille Kurtz, Florence Cloppet
2022	B	`conf`	Embedding social graphs from multiple national settings in common empirical opinion spaces. ASONAM Pedro Ramaciotti, Zografoula Vagena
2022	B	`conf`	Named Entity Recognition in Long Documents: An End-to-end Case Study in the Legal Domain. IEEE Big Data Hossein Keshavarz, Zografoula Vagena, Pigi Kouki, Ilias Fountalis, Mehdi Mabrouki, Aziz Belaweid, Nikolaos Vasiloglou
2020	—	`conf`	Causality-based Explanation of Classification Outcomes. DEEM@SIGMOD Leopoldo E. Bertossi, Jordan Li, Maximilian Schleich, Dan Suciu, Zografoula Vagena
2020	J	`jnl`	Causality-based Explanation of Classification Outcomes. CoRR Leopoldo E. Bertossi, Jordan Li, Maximilian Schleich, Dan Suciu, Zografoula Vagena
2017	J	`jnl`	Declarative Probabilistic Programming with Datalog. ACM Trans. Database Syst. Vince Bárány, Balder ten Cate, Benny Kimelfeld, Dan Olteanu, Zografoula Vagena
2016	A	`conf`	Declarative Probabilistic Programming with Datalog. ICDT Vince Bárány, Balder ten Cate, Benny Kimelfeld, Dan Olteanu, Zografoula Vagena
2014	—	`conf`	A comparison of platforms for implementing and running very large scale machine learning algorithms. SIGMOD Conference Zhuhua Cai, Zekai J. Gao, Shangyu Luo, Luis Leopoldo Perez, Zografoula Vagena, Christopher M. Jermaine
2014	J	`jnl`	Declarative Statistical Modeling with Datalog. CoRR Vince Bárány, Balder ten Cate, Benny Kimelfeld, Dan Olteanu, Zografoula Vagena
2013	—	`conf`	Simulation of database-valued markov chains using SimSQL. SIGMOD Conference Zhuhua Cai, Zografoula Vagena, Luis Leopoldo Perez, Subramanian Arumugam, Peter J. Haas, Christopher M. Jermaine
2013	A*	`conf`	The Pairwise Gaussian Random Field for High-Dimensional Data Imputation. ICDM Zhuhua Cai, Christopher M. Jermaine, Zografoula Vagena, Dionysios Logothetis, Luis Leopoldo Perez
2013	A	`conf`	Topic Models For Feature Selection in Document Clustering. SDM Anna Drummond, Chris Jermaine, Zografoula Vagena
2011	J	`jnl`	Dissemination of Models over Time-Varying Data. Proc. VLDB Endow. Yongluan Zhou, Zografoula Vagena, Jonas Haustad
2010	A*	`conf`	Strongly consistent replication for a bargain. ICDE Konstantinos Krikellas, Sameh Elnikety, Zografoula Vagena, Orion Hodson
2009	J	`jnl`	Finding the K highest-ranked answers in a distributed network. Comput. Networks Demetrios Zeinalipour-Yazti, Zografoula Vagena, Vana Kalogeraki, Dimitrios Gunopulos, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava
2008	B	`conf`	Distributed Top-K Query Processing in Wireless Sensor Networks. MDM Demetrios Zeinalipour-Yazti, Zografoula Vagena
2008	J	`jnl`	SEDA: a system for search, exploration, discovery, and analysis of XML Data. Proc. VLDB Endow. Andrey Balmin, Latha S. Colby, Emiran Curtmola, Quanzhong Li, Fatma Özcan, Sharath Srinivas, Zografoula Vagena
2008	J	`jnl`	XML Structural Summaries. Proc. VLDB Endow. Mirella Moura Moro, Zografoula Vagena, Vassilis J. Tsotras
2007	—	`conf`	On the Effectiveness of Flexible Querying Heuristics for XML Data. XSym Zografoula Vagena, Latha S. Colby, Fatma Özcan, Andrey Balmin, Quanzhong Li
2007	A*	`conf`	RoXSum: Leveraging Data Aggregation and Batch Processing for XML Routing. ICDE Zografoula Vagena, Mirella Moura Moro, Vassilis J. Tsotras
2007	—	`conf`	The Role of Structural Summaries for XML Retrieval. SBBD Mirella Moura Moro, Zografoula Vagena
2007	—	`conf`	Value-Aware RoXSum: Effective Message Aggregation for XML-Aware Information Dissemination. WebDB Zografoula Vagena, Mirella Moura Moro, Vassilis J. Tsotras
2006	A*	`conf`	Evaluating structural summaries as access methods for XML. WWW Mirella Moura Moro, Zografoula Vagena, Vassilis J. Tsotras
2006	—	`conf`	RIVA: Indexing and Visualization of High-Dimensional Data Via Dimension Reorderings. PKDD Michail Vlachos, Spiros Papadimitriou, Zografoula Vagena, Philip S. Yu
2006	—	`conf`	Recovery from "bad" user transactions. SIGMOD Conference David B. Lomet, Zografoula Vagena, Roger S. Barga
2005	—	`conf`	A Multi-metric Index for Euclidean and Periodic Matching. PKDD Michail Vlachos, Zografoula Vagena, Vittorio Castelli, Philip S. Yu
2005	—	`conf`	Answering order-based queries over XML data. WWW (Special interest tracks and posters) Zografoula Vagena, Nick Koudas, Divesh Srivastava, Vassilis J. Tsotras
2005	—	`conf`	Efficient Handling of Positional Predicates Within XML Query Processing. XSym Zografoula Vagena, Nick Koudas, Divesh Srivastava, Vassilis J. Tsotras
2005	A	`conf`	Rotation invariant indexing of shapes and line drawings. CIKM Michail Vlachos, Zografoula Vagena, Philip S. Yu, Vassilis Athitsos
2005	—	`conf`	The threshold join algorithm for top-k queries in distributed sensor networks. DMSN Demetrios Zeinalipour-Yazti, Zografoula Vagena, Dimitrios Gunopulos, Vana Kalogeraki, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava
2005	A*	`conf`	Tree-Pattern Queries on a Lightweight XML Processor. VLDB Mirella Moura Moro, Zografoula Vagena, Vassilis J. Tsotras
2004	C	`conf`	Efficient Processing of XML Containment Queries Using Partition-Based Schemes. IDEAS Zografoula Vagena, Mirella Moura Moro, Vassilis J. Tsotras
2004	—	`conf`	Identifying Similarities, Periodicities and Bursts for Online Search Queries. SIGMOD Conference Michail Vlachos, Christopher Meek, Zografoula Vagena, Dimitrios Gunopulos
2004	—	`conf`	Supporting Branched Versions on XML Documents. RIDE Zografoula Vagena, Mirella Moura Moro, Vassilis J. Tsotras
2004	—	`conf`	Twig Query Processing over Graph-Structured XML Data. WebDB Zografoula Vagena, Mirella Moura Moro, Vassilis J. Tsotras
2003	—	`conf`	Path-expression Queries over Multiversion XML Documents. WebDB Zografoula Vagena, Vassilis J. Tsotras
2002	A*	`conf`	Efficient Structural Joins on Indexed XML Documents. VLDB Shu-Yao Chien, Zografoula Vagena, Donghui Zhang, Vassilis J. Tsotras, Carlo Zaniolo
2001	J	`jnl`	ARKTOS: towards the modeling, design, control and execution of ETL processes. Inf. Syst. Panos Vassiliadis, Zografoula Vagena, Spiros Skiadopoulos, Nikos Karayannidis, Timos K. Sellis
2000	J	`jnl`	ARKTOS: A Tool For Data Cleaning and Transformation in Data Warehouse Environments. IEEE Data Eng. Bull. Panos Vassiliadis, Zografoula Vagena, Spiros Skiadopoulos, Nikos Karayannidis