Christina Pavlopoulou - researchr alias

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Viewing Publication 1 - 19 from 19

2023

Revisiting Runtime Dynamic Optimization for Join Queries in Big Data Management SystemsChristina Pavlopoulou, Michael J. Carey 0001, Vassilis J. Tsotras. SIGMOD, 52(1):104-113, 2023. [doi]

2022

Factor Windows: Cost-based Query Rewriting for Optimizing Correlated Window AggregatesWentao Wu 0001, Philip A. Bernstein, Alex Raizman, Christina Pavlopoulou. icde 2022: 2722-2734 [doi]

Revisiting Runtime Dynamic Optimization for Join Queries in Big Data Management SystemsChristina Pavlopoulou, Michael J. Carey 0001, Vassilis J. Tsotras. edbt 2022: 1-12 [doi]

2020

Query Optimization in the Era of Big Data Management SystemsChristina Pavlopoulou. PhD thesis, University of California, Riverside, USA, 2020. [doi]

2018

A Parallel and Scalable Processor for JSON DataChristina Pavlopoulou, E. Preston Carman Jr., Till Westmann, Michael J. Carey 0001, Vassilis J. Tsotras. edbt 2018: 576-587 [doi]

2015

Hierarchical algorithm for daily activity recognition via smartphone sensorsGabriel Filios, Sotiris E. Nikoletseas, Christina Pavlopoulou, Maria Rapti, Sébastien Ziegler. wf-iot 2015: 381-386 [doi]

Efficient Parameterized Methods for Physical Activity Detection using only Smartphone SensorsGabriel Filios, Sotiris E. Nikoletseas, Christina Pavlopoulou. mobiwac 2015: 97-104 [doi]

2010

Classification and feature selection with human performance dataChristina Pavlopoulou, Stella X. Yu. icip 2010: 1557-1560 [doi]

Indoor-outdoor classification with human accuracies: Image or edge gist?Christina Pavlopoulou, Stella X. Yu. cvpr 2010: 41-47 [doi]

2009

Boundaries as Contours of Optimal Appearance and Area of SupportChristina Pavlopoulou, Stella X. Yu. emmcvpr 2009: 480-491 [doi]

A Unifying View of Contour Length Bias CorrectionChristina Pavlopoulou, Stella X. Yu. isvc 2009: 906-913 [doi]

2006

Globally Optimal Interactive Boundary Extraction Using Markov Chain ModelingChristina Pavlopoulou, Avi Kak. cvpr 2006: 187 [doi]

2002

Content-Based Image Retrieval from Large Medical DatabasesAvi Kak, Christina Pavlopoulou. 3dpvt 2002: 138-149 [doi]

Using Human Perceptual Categories for Content-Based Retrieval from a Medical Image DatabaseChi-Ren Shyu, Christina Pavlopoulou, Avinash C. Kak, Carla E. Brodley, Lynn S. Broderick. cviu, 88(3):119-151, 2002. [doi]

2001

From Polyvariant flow information to intersection and union typesJens Palsberg, Christina Pavlopoulou. JFP, 11(3):263-317, 2001.

2000

Computer Vision Techniques for Content-Based Image Retrieval from Large Medical DatabasesAvi Kak, Christina Pavlopoulou. mva 2000: 395-404 [doi]

A Web-Based CBIR-Assisted Learning Tool for Radiology Education - Anytime and AnyplaceChi-Ren Shyu, Avinash C. Kak, Carla E. Brodley, Christina Pavlopoulou, M. F. Chyan, Lynn S. Broderick. icmcs 2000: 23-26

1999

Residual Test Coverage MonitoringChristina Pavlopoulou, Michal Young. ICSE 1999: 277-284 [doi]

1998

From Polyvariant Flow Information to Intersection and Union TypesJens Palsberg, Christina Pavlopoulou. POPL 1998: 197-208 [doi]

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