Daniel Keren

96 papers A* 15A 5B 1Journal 45Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the Effect of Cheating in Chess.
CoRR
Daniel Keren
2025 J jnl
Geometric covering using random fields.
Theor. Comput. Sci.
Amit Shahar, Daniel Keren, Felipe Goncalves, Gal Yehuda
2024 J jnl
A practical, fast method for solving sum-of-squares problems for very large polynomials.
CoRR
Daniel Keren, Margarita Osadchy, Roi Poranne
2024 A* conf
Efficient Polynomial Sum-Of-Squares Programming for Planar Robotic Arms.
ICRA
Daniel Keren, Amit Shahar, Roi Poranne
2023 J jnl
A Fast and Reliable Solution to PnP, Using Polynomial Homogeneity and a Theorem of Hilbert.
Sensors
Daniel Keren, Margarita Osadchy, Amit Shahar
2023 J jnl
Geometric Covering using Random Fields.
CoRR
Felipe Goncalves, Daniel Keren, Amit Shahar, Gal Yehuda
2022 J jnl
Communication Efficient Algorithms for Bounding and Approximating the Empirical Entropy in Distributed Systems.
Entropy
Amit Shahar, Yuval Alfassi, Daniel Keren
2021 A* conf
A Distance-Based Scheme for Reducing Bandwidth in Distributed Geometric Monitoring.
ICDE
Yuval Alfassi, Moshe Gabel, Gal Yehuda, Daniel Keren
2021 J jnl
The Non-Tightness of a Convex Relaxation to Rotation Recovery.
Sensors
Yuval Alfassi, Daniel Keren, Bruce Reznick
2019 J jnl
Adaptive Communication Bounds for Distributed Online Learning.
CoRR
Michael Kamp, Mario Boley, Michael Mock, Daniel Keren, Assaf Schuster, Izchak Sharfman
2019 J jnl
LDA classifier monitoring in distributed streaming systems.
J. Parallel Distributed Comput.
Ran Bernstein, Margarita Osadchy, Daniel Keren, Assaf Schuster
2018 J jnl
Lightweight Monitoring of Distributed Streams.
ACM Trans. Database Syst.
Arnon Lazerson, Daniel Keren, Assaf Schuster
2018 J jnl
Scalable approximate query tracking over highly distributed data streams with tunable accuracy guarantees.
Inf. Syst.
Nikos Giatrakos, Antonios Deligiannakis, Minos N. Garofalakis, Daniel Keren, Vasilis Samoladas
2017 A* conf
Anarchists, Unite: Practical Entropy Approximation for Distributed Streams.
KDD
Moshe Gabel, Daniel Keren, Assaf Schuster
2017 A conf
Monitoring Properties of Large, Distributed, Dynamic Graphs.
IPDPS
Gal Yehuda, Daniel Keren, Islam Akaria
2017 — conf
One for All and All for One: Simultaneous Approximation of Multiple Functions over Distributed Streams.
DEBS
Arnon Lazerson, Moshe Gabel, Daniel Keren, Assaf Schuster
2016 A* conf
Lightweight Monitoring of Distributed Streams.
KDD
Arnon Lazerson, Daniel Keren, Assaf Schuster
2016 J jnl
Recognition Using Hybrid Classifiers.
IEEE Trans. Pattern Anal. Mach. Intell.
Margarita Osadchy, Daniel Keren, Dolev Raviv
2015 A* conf
K-hyperplane Hinge-Minimax Classifier.
ICML
Margarita Osadchy, Tamir Hazan, Daniel Keren
2015 — conf
Latent Fault Detection With Unbalanced Workloads.
EDBT/ICDT Workshops
Moshe Gabel, Kento Sato, Daniel Keren, Satoshi Matsuoka, Assaf Schuster
2015 J jnl
Monitoring Distributed Streams using Convex Decompositions.
Proc. VLDB Endow.
Arnon Lazerson, Izchak Sharfman, Daniel Keren, Assaf Schuster, Minos N. Garofalakis, Vasilis Samoladas
2015 A* conf
Monitoring Least Squares Models of Distributed Streams.
KDD
Moshe Gabel, Daniel Keren, Assaf Schuster
2015 J jnl
Scalability issues in optimal assignment for carpooling.
J. Comput. Syst. Sci.
Luk Knapen, Irith Ben-Arroyo Hartman, Daniel Keren, Ansar-Ul-Haque Yasar, Sungjin Cho, Tom Bellemans, Davy Janssens, Geert Wets
2014 — conf
Communication-Efficient Distributed Online Prediction by Dynamic Model Synchronization.
ECML/PKDD (1)
Michael Kamp, Mario Boley, Daniel Keren, Assaf Schuster, Izchak Sharfman
2014 A conf
Communication-Efficient Distributed Variance Monitoring and Outlier Detection for Multivariate Time Series.
IPDPS
Moshe Gabel, Assaf Schuster, Daniel Keren
2014 J jnl
Exploiting graph-theoretic tools for matching in carpooling applications.
J. Ambient Intell. Humaniz. Comput.
Luk Knapen, Ansar-Ul-Haque Yasar, Sungjin Cho, Daniel Keren, Abed Abu Dbai, Tom Bellemans, Davy Janssens, Geert Wets, Assaf Schuster, Izchak Sharfman, Kanishka Bhaduri
2014 J jnl
Geometric Monitoring of Heterogeneous Streams.
IEEE Trans. Knowl. Data Eng.
Daniel Keren, Guy Sagy, Amir Abboud, David Ben-David, Assaf Schuster, Izchak Sharfman, Antonios Deligiannakis
2014 — conf
Monitoring Distributed Data Streams through Node Clustering.
MLDM
Maria Barouti, Daniel Keren, Jacob Kogan, Yaakov Malinovsky
2014 — conf
Monitoring Distributed, Heterogeneous Data Streams: The Emergence of Safe Zones.
ICAA
Daniel Keren, Guy Sagy, Amir Abboud, David Ben-David, Assaf Schuster, Izchak Sharfman, Antonios Deligiannakis
2014 A* conf
Privacy-Preserving Distributed Stream Monitoring.
NDSS
Arik Friedman, Izchak Sharfman, Daniel Keren, Assaf Schuster
2014 — conf
Theory and Practice in Large Carpooling Problems.
ANT/SEIT
Irith Ben-Arroyo Hartman, Daniel Keren, Abed Abu Dbai, Elad Cohen, Luk Knapen, Ansar-Ul-Haque Yasar, Davy Janssens
2013 — conf
Communication-Efficient Distributed Online Prediction using Dynamic Model Synchronizations.
BD3@VLDB
Mario Boley, Michael Kamp, Daniel Keren, Assaf Schuster, Izchak Sharfman
2013 — conf
Communication-efficient Outlier Detection for Scale-out Systems.
BD3@VLDB
Moshe Gabel, Daniel Keren, Assaf Schuster
2013 — conf
Estimating Scalability Issues While Finding an Optimal Assignment for Carpooling.
ANT/SEIT
Luk Knapen, Daniel Keren, Ansar-Ul-Haque Yasar, Sungjin Cho, Tom Bellemans, Davy Janssens, Geert Wets
2013 J jnl
Planar shape interpolation with bounded distortion.
ACM Trans. Graph.
Renjie Chen, Ofir Weber, Daniel Keren, Mirela Ben-Chen
2013 — conf
Safe-Zones for Monitoring Distributed Streams.
BD3@VLDB
Daniel Keren, Guy Sagy, Amir Abboud, David Ben-David, Izchak Sharfman, Assaf Schuster
2013 J jnl
Sketch-based Geometric Monitoring of Distributed Stream Queries.
Proc. VLDB Endow.
Minos N. Garofalakis, Daniel Keren, Vasilis Samoladas
2012 J jnl
A Probabilistic Approach to Pattern Matching in the Continuous Domain.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren, Michael Werman, Joshua Feinberg
2012 — conf
Analysis of the Co-routing Problem in Agent-based Carpooling Simulation.
ANT/MobiWIS
Luk Knapen, Daniel Keren, Ansar-Ul-Haque Yasar, Sungjin Cho, Tom Bellemans, Davy Janssens, Geert Wets
2012 — conf
Exploiting Graph-theoretic Tools for Matching and Partitioning of Agent Population in an Agent-based Model for Traffic and Transportation Applications.
ANT/MobiWIS
Daniel Keren, Ansar-Ul-Haque Yasar, Luk Knapen, Sungjin Cho, Tom Bellemans, Davy Janssens, Geert Wets, Assaf Schuster, Izchak Sharfman
2012 — conf
Hybrid Classifiers for Object Classification with a Rich Background.
ECCV (5)
Margarita Osadchy, Daniel Keren, Bella Fadida-Specktor
2012 J jnl
Shape Sensitive Geometric Monitoring.
IEEE Trans. Knowl. Data Eng.
Daniel Keren, Izchak Sharfman, Assaf Schuster, Avishay Livne
2011 J jnl
Applying Property Testing to an Image Partitioning Problem.
IEEE Trans. Pattern Anal. Mach. Intell.
Igor Kleiner, Daniel Keren, Ilan Newman, Oren Ben-Zwi
2011 J jnl
Top-k vectorial aggregation queries in a distributed environment.
J. Parallel Distributed Comput.
Guy Sagy, Izchak Sharfman, Daniel Keren, Assaf Schuster
2010 J jnl
3D Surface Reconstruction Using a Generalized Distance Function.
Comput. Graph. Forum
Roi Poranne, Craig Gotsman, Daniel Keren
2010 — ch.
A Geometric Approach to Monitoring Threshold Functions over Distributed Data Streams.
Ubiquitous Knowledge Discovery
Izchak Sharfman, Assaf Schuster, Daniel Keren
2010 J jnl
Distributed Threshold Querying of General Functions by a Difference of Monotonic Representation.
Proc. VLDB Endow.
Guy Sagy, Daniel Keren, Izchak Sharfman, Assaf Schuster
2009 J jnl
A Probabilistic Method for Point Matching in the Presence of Noise and Degeneracy.
J. Math. Imaging Vis.
Daniel Keren
2008 — conf
Applying Two-Pixel Features to Face Detection.
SITIS
Ido Nissenboim, Daniel Keren, Michael Werman
2008 A* conf
Shape sensitive geometric monitoring.
PODS
Izchak Sharfman, Assaf Schuster, Daniel Keren
2007 J jnl
A geometric approach to monitoring threshold functions over distributed data streams.
ACM Trans. Database Syst.
Izchak Sharfman, Assaf Schuster, Daniel Keren
2007 J jnl
A new measure of symmetry and its application to classification of bifurcating structures.
Pattern Recognit.
David Milner, Shmuel Raz, Hagit Hel-Or, Daniel Keren, Eviatar Nevo
2007 A conf
Aggregate Threshold Queries in Sensor Networks.
IPDPS
Izchak Sharfman, Assaf Schuster, Daniel Keren
2007 — conf
Multi-Camera Topology Recovery from Coherent Motion.
ICDSC
Zehavit Mandel, Ilan Shimshoni, Daniel Keren
2006 — conf
A geometric approach to monitoring threshold functions over distributed data streams.
SIGMOD Conference
Izchak Sharfman, Assaf Schuster, Daniel Keren
2006 — conf
Incorporating the Boltzmann Prior in Object Detection Using SVM.
CVPR (2)
Margarita Osadchy, Daniel Keren
2006 A conf
Spline-Based Robot Navigation.
IROS
Evgeni Magid, Daniel Keren, Ehud Rivlin, Irad Yavneh
2005 — conf
Analyzing symmetry in biological systems.
ICIP (1)
David Milner, Hagit Hel-Or, Daniel Keren, Shmuel Raz, Eviatar Nevo
2005 A conf
Decision Tree Induction in High Dimensional, Hierarchically Distributed Databases.
SDM
Amir Bar-Or, Ran Wolff, Assaf Schuster, Daniel Keren
2005 J jnl
Hierarchical Decision Tree Induction in Distributed Genomic Databases.
IEEE Trans. Knowl. Data Eng.
Amir Bar-Or, Daniel Keren, Assaf Schuster, Ran Wolff
2005 J jnl
Motion Recovery by Integrating over the Joint Image Manifold.
Int. J. Comput. Vis.
Liran Goshen, Ilan Shimshoni, P. Anandan, Daniel Keren
2004 J jnl
A rejection-based method for event detection in video.
IEEE Trans. Circuits Syst. Video Technol.
Margarita Osadchy, Daniel Keren
2004 J jnl
Efficient detection under varying illumination conditions and image plane rotations.
Comput. Vis. Image Underst.
Margarita Osadchy, Daniel Keren
2004 J jnl
Topologically Faithful Fitting of Simple Closed Curves.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren
2003 J jnl
Recognizing image "style" and activities in video using local features and naive Bayes.
Pattern Recognit. Lett.
Daniel Keren
2003 A* conf
Recovery of Epipolar Geometry as a Manifold Fitting Problem.
ICCV
Liran Goshen, Ilan Shimshoni, P. Anandan, Daniel Keren
2002 — conf
All Points Considered: A Maximum Likelihood Method for Motion Recovery.
Theoretical Foundations of Computer Vision
Daniel Keren, Ilan Shimshoni, Liran Goshen, Michael Werman
2002 — conf
Painter Identification Using Local Features and Naive Bayes.
ICPR (2)
Daniel Keren
2001 J jnl
A Bayesian Method for Fitting Parametric and Nonparametric Models to Noisy Data.
IEEE Trans. Pattern Anal. Mach. Intell.
Michael Werman, Daniel Keren
2001 — conf
Anti-Sequences: Event Detection by Frame Stacking.
CVPR (2)
Margarita Osadchy, Daniel Keren, Yaniv Gal
2001 J jnl
Antifaces: A Novel, Fast Method for Image Detection.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren, Margarita Osadchy, Craig Gotsman
2001 A* conf
Image Detection Under Varying Illumination and Pose.
ICCV
Margarita Osadchy, Daniel Keren
2000 — conf
Anti-Faces for Detection.
ECCV (1)
Daniel Keren, Margarita Osadchy, Craig Gotsman
2000 J jnl
Recognizing 3D Objects Using Tactile Sensing and Curve Invariants.
J. Math. Imaging Vis.
Daniel Keren, Ehud Rivlin, Ilan Shimshoni, Isaac Weiss
1999 J jnl
A Full Bayesian Approach to Curve and Surface Reconstruction.
J. Math. Imaging Vis.
Daniel Keren, Michael Werman
1999 A* conf
A Novel Bayesian Method for Fitting Parametric and Non-Parametric Models to Noisy Data.
CVPR
Michael Werman, Daniel Keren
1999 J jnl
Fitting Curves and Surfaces With Constrained Implicit Polynomials.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren, Craig Gotsman
1999 J jnl
Restoring subsampled color images.
Mach. Vis. Appl.
Daniel Keren, Margarita Osadchy
1998 J jnl
Denoising Color Images Using Regularization and "Correlation Terms".
J. Vis. Commun. Image Represent.
Daniel Keren, Anna Gotlib
1998 A* conf
Recognizing Surfaces Using Curve Invariants and Differential Properties of Curves and Surfaces.
ICRA
Daniel Keren, Ehud Rivlin, Ilan Shimshoni, Isaac Weiss
1998 — conf
Recognizing Surfaces from 3D Curves.
ICIP (3)
Daniel Keren, Ehud Rivlin, Ilan Shimshoni, Isaac Weiss
1998 J jnl
Tight Fitting of Convex Polyhedral Shapes.
Int. J. Shape Model.
Craig Gotsman, Daniel Keren
1996 J jnl
Practical Reliable Bayesian Recognition of 2D and 3D Objects Using Implicit Polynomials and Algebraic Invariants.
IEEE Trans. Pattern Anal. Mach. Intell.
Jayashree Subrahmonia, David B. Cooper, Daniel Keren
1995 B conf
Computationally fast Bayesian recognition of complex objects based on mutual algebraic invariants.
ICIP
Zhibin Lei, Daniel Keren, David B. Cooper
1994 — conf
A Bayesian framework for regularization.
ICPR (3)
Daniel Keren, Michael Werman
1994 J jnl
Describing Complicated Objects by Implicit Polynomials.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren, David B. Cooper, Jayashree Subrahmonia
1994 — conf
Recognising groups of curves based on new affine mutual geometric invariants, with applications to recognizing intersecting roads in aerial images.
ICPR (1)
Meir Barzohar, Daniel Keren, David B. Cooper
1994 J jnl
Using Symbolic Computation to Find Algebraic Invariants.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren
1993 A* conf
Computing correspondence based on regions and invariants without feature extraction and segmentation.
CVPR
Chi-Yin Lee, David B. Cooper, Daniel Keren
1993 — conf
Integrating Algebraic Curves and Surfaces, Algebraic Invariants and Bayesian Methods for 2D and 3D Object Recognition.
Applications of Invariance in Computer Vision
Daniel Keren, Jayashree Subrahmonia, David B. Cooper
1993 J jnl
Probabilistic Analysis of Regularization.
IEEE Trans. Pattern Anal. Mach. Intell.
Daniel Keren, Michael Werman
1993 A* conf
Recognizing mice, vegetables and hand printed characters based on implicit polynomials, invariants and Bayesian methods.
ICCV
Jayashree Subrahmonia, Daniel Keren, David B. Cooper
1992 A* conf
Robust object recognition based on implicit algebraic curves and surfaces.
CVPR
Daniel Keren, Jayashree Subrahmonia, David B. Cooper
1990 — —
Probabilistic analyses of interpolation in computer vision (נתוח הסתברותי של אינטרפולציה בעבוד תמונות.).
Daniel Keren
1990 — conf
Segmentation by minimum length encoding.
ICPR (1)
Daniel Keren, Ruth Marcus, Michael Werman, Shmuel Peleg
1990 — conf
Variations on regularization.
ICPR (1)
Daniel Keren, Michael Werman