Christina Pavlopoulou

23 papers A* 3A 1B 3Misc 1Journal 6Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Making Databases Searchable with Deep Context.
CoRR
Alekh Jindal, Shi Qiao, Shivani Tripathi, Niloy Debnath, Kunal Singh, Pushpanjali Nema, Sharath Prakash, Aditya Halder, Ronith PR, Sadiq Mohammed, Abdul Hameed, Karan Hanswadkar, Ayush Kshitij, Haresh S. Bhatt, Rony Chatterjee, Jyoti Pandey, Christina Pavlopoulou, Ravi Shetye
2023 J jnl
Revisiting Runtime Dynamic Optimization for Join Queries in Big Data Management Systems.
SIGMOD Rec.
Christina Pavlopoulou, Michael J. Carey, Vassilis J. Tsotras
2022 A* conf
Factor Windows: Cost-based Query Rewriting for Optimizing Correlated Window Aggregates.
ICDE
Wentao Wu, Philip A. Bernstein, Alex Raizman, Christina Pavlopoulou
2022 B conf
Revisiting Runtime Dynamic Optimization for Join Queries in Big Data Management Systems.
EDBT
Christina Pavlopoulou, Michael J. Carey, Vassilis J. Tsotras
2020 J jnl
Cost-based Query Rewriting Techniques for Optimizing Aggregates Over Correlated Windows.
CoRR
Wentao Wu, Philip A. Bernstein, Alex Raizman, Christina Pavlopoulou
2020 — —
Query Optimization in the Era of Big Data Management Systems.
Christina Pavlopoulou
2020 J jnl
Revisiting Runtime Dynamic Optimization for Join Queries in Big Data Management Systems.
CoRR
Christina Pavlopoulou, Michael J. Carey, Vassilis J. Tsotras
2018 B conf
A Parallel and Scalable Processor for JSON Data.
EDBT
Christina Pavlopoulou, E. Preston Carman Jr., Till Westmann, Michael J. Carey, Vassilis J. Tsotras
2015 — conf
Efficient Parameterized Methods for Physical Activity Detection using only Smartphone Sensors.
MobiWac
Gabriel Filios, Sotiris E. Nikoletseas, Christina Pavlopoulou
2015 — conf
Hierarchical algorithm for daily activity recognition via smartphone sensors.
WF-IoT
Gabriel Filios, Sotiris E. Nikoletseas, Christina Pavlopoulou, Maria Rapti, Sébastien Ziegler
2010 B conf
Classification and feature selection with human performance data.
ICIP
Christina Pavlopoulou, Stella X. Yu
2010 — conf
Indoor-outdoor classification with human accuracies: Image or edge gist?
CVPR Workshops
Christina Pavlopoulou, Stella X. Yu
2009 — conf
A Unifying View of Contour Length Bias Correction.
ISVC (1)
Christina Pavlopoulou, Stella X. Yu
2009 — conf
Boundaries as Contours of Optimal Appearance and Area of Support.
EMMCVPR
Christina Pavlopoulou, Stella X. Yu
2007 — —
Statistical modeling for minimum -effort interactive boundary extraction
Christina Pavlopoulou
2006 — conf
Globally Optimal Interactive Boundary Extraction Using Markov Chain Modeling.
CVPR Workshops
Christina Pavlopoulou, Avi Kak
2002 — conf
Content-Based Image Retrieval from Large Medical Databases.
3DPVT
Avi Kak, Christina Pavlopoulou
2002 J jnl
Using Human Perceptual Categories for Content-Based Retrieval from a Medical Image Database.
Comput. Vis. Image Underst.
Chi-Ren Shyu, Christina Pavlopoulou, Avinash C. Kak, Carla E. Brodley, Lynn S. Broderick
2001 J jnl
From Polyvariant flow information to intersection and union types.
J. Funct. Program.
Jens Palsberg, Christina Pavlopoulou
2000 A conf
A Web-Based CBIR-Assisted Learning Tool for Radiology Education - Anytime and Anyplace.
IEEE International Conference on Multimedia and Expo (I)
Chi-Ren Shyu, Avinash C. Kak, Carla E. Brodley, Christina Pavlopoulou, M. F. Chyan, Lynn S. Broderick
2000 Misc conf
Computer Vision Techniques for Content-Based Image Retrieval from Large Medical Databases.
MVA
Avi Kak, Christina Pavlopoulou
1999 A* conf
Residual Test Coverage Monitoring.
ICSE
Christina Pavlopoulou, Michal Young
1998 A* conf
From Polyvariant Flow Information to Intersection and Union Types.
POPL
Jens Palsberg, Christina Pavlopoulou