Ibrahim Abdelaziz  Ibrahim Abdelaziz photo         

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Research Scientist
Thomas J. Watson Research Center, Yorktown Heights, NY USA
  

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More information:  ResearchGate  |  Google Scholar


2021

Neural Analogical Matching
Maxwell Crouse, Constantine Nakos, Ibrahim Abdelaziz, Kenneth D. Forbus
AAAI, pp. 809-817, 2021
Abstract   analogy, deep learning, visual perception, matching, cognitive science, cognition, field, computer science, architecture, core, artificial intelligence

A Semantics-aware Transformer Model of Relation Linking for Knowledge Base Question Answering
Tahira Naseem, Srinivas Ravishankar, Nandana Mihindukulasooriya, Ibrahim Abdelaziz, Young-Suk Lee, Pavan Kapanipathi, Salim Roukos, Alfio Gliozzo and Alexander Gray
To Appear in ACL (Short), 2021

A Semantic Parsing and Reasoning-Based Approach to Knowledge Base Question Answering
Ibrahim Abdelaziz, Srinivas Ravishankar, Pavan Kapanipathi, Salim Roukos, Alexander G. Gray
AAAI, pp. 15985-15987, 2021
parsing, natural language processing, computer science, artificial intelligence, knowledge base question answering

Leveraging Abstract Meaning Representation for Knowledge Base Question Answering
Pavan Kapanipathi, Ibrahim Abdelaziz, Srinivas Ravishankar, Salim Roukos, Alexander Gray, Ramon Fernandez Astudillo, Maria Chang, Cristina Cornelio, Saswati Dana, Achille Fokoue, Dinesh Garg, Alfio Gliozzo, Sairam Gurajada, Hima Karanam, Naweed Khan, Dinesh Khandelwal, Young-Suk Lee, Yunyao Li, Francois Luus, Ndivhuwo Makondo, Nandana Mihindukulasooriya, Tahira Naseem, Sumit Neelam, Lucian Popa, Revanth Gangi Reddy, Ryan Riegel, Gaetano Rossiello, Udit Sharma, G P Shrivatsa Bhargav, and Mo Yu
Findings of ACL, 2021

A Deep Reinforcement Learning Approach to First-Order Logic Theorem Proving
Maxwell Crouse, Ibrahim Abdelaziz, Bassem Makni, Spencer Whitehead, Cristina Cornelio, Pavan Kapanipathi, Kavitha Srinivas, Veronika Thost, Michael Witbrock, Achille Fokoue
In Proceedings of AAAI, 2021


2020

Infusing Knowledge into the Textual Entailment Task Using Graph Convolutional Networks
Pavan Kapanipathi, Veronika Thost, Siva Sankalp Patel, Spencer Whitehead, Ibrahim Abdelaziz, Avinash Balakrishnan, Maria Chang, Kshitij Fadnis, Chulaka Gunasekara, Bassem Makni, others
In Proceedings of AAAI 2020

Leveraging Semantic Parsing for Relation Linking over Knowledge Bases
Nandana Mihindukulasooriya, Gaetano Rossiello, Pavan Kapanipathi, Ibrahim Abdelaziz, Srinivas Ravishankar, Mo Yu, Alfio Gliozzo, Salim Roukos, Alexander Gray
International Semantic Web Conference 2020


2019

Pivoted Subgraph Isomorphism: The Optimist, the Pessimist and the Realist
Ehab Abdelhamid, Ibrahim Abdelaziz, Zuhair Khayyat and Panos Kalnis
EDBT, 2019

Improving Natural Language Inference Using External Knowledge in the Science Questions Domain
Xiaoyan Wang, Pavan Kapanipathi, Ryan Musa, Mo Yu, Kartik Talamadupula, Ibrahim Abdelaziz, Maria Chang, Achille Fokoue, Bassem Makni, Nicholas Mattei, Michael Witbrock
AAAI, 2019

Matrix Algebra Framework for Portable, Scalable and Efficient Query Engines for RDF Graphs
Fuad Jamour, Ibrahim Abdelaziz, Yuanzhao Chen and Panos Kalnis
EuroSys, 2019


2018


Lusail: A System for Querying Linked Data at Scale
Ibrahim Abdelaziz, Essam Mansour, Mourad Ouzzani, Ashraf Aboulnaga, Panos Kalnis
PVLDB 11(4), 485--498, 2018


2017

A Survey and Experimental Comparison of Distributed SPARQL Engines for Very Large RDF Data
Ibrahim Abdelaziz, Razen Harbi, Zuhair Khayyat, Panos Kalnis
PVLDB 10(13), 2049--2060, 2017

A Demonstration of Lusail: Querying Linked Data at Scale
Essam Mansour, Ibrahim Abdelaziz, Mourad Ouzzani, Ashraf Aboulnaga, Panos Kalnis
SIGMOD, pp. 1603--1606, 2017

Query Optimizations over Decentralized RDF Graphs
Ibrahim Abdelaziz, Essam Mansour, Mourad Ouzzani, Ashraf Aboulnaga, Panos Kalnis
ICDE, pp. 139--142, 2017

In-Network Computation is a Dumb Idea Whose Time Has Come
Amedeo Sapio, Ibrahim Abdelaziz, Abdulla Aldilaijan, Marco Canini, Panos Kalnis
Proceedings of the 16th ACM Workshop on Hot Topics in Networks, Palo Alto, CA, USA, HotNets 2017, November 30 - December 01, 2017, pp. 150--156

DAIET: a system for data aggregation inside the network
Amedeo Sapio, Ibrahim Abdelaziz, Marco Canini, Panos Kalnis
Proceedings of the 2017 Symposium on Cloud Computing, SoCC 2017, Santa Clara, CA, USA, September 24-27, 2017, pp. 626

Large-scale structural and textual similarity-based mining of knowledge graph to predict drug-drug interactions
Ibrahim Abdelaziz, Achille Fokoue, Oktie Hassanzadeh, Ping Zhang, Mohammad Sadoghi
J. Web Semant.44, 104--117, 2017

Combining Vertex-Centric Graph Processing with SPARQL for Large-Scale RDF Data Analytics
Ibrahim Abdelaziz, Razen Harbi, Semih Salihoglu, Panos Kalnis
IEEE Transactions on Parallel and Distributed Systems (TPDS), 28(12), 3374--3388, 2017


2016

A large vocabulary system for Arabic online handwriting recognition
Ibrahim Abdelaziz, Sherif M. Abdou, Hassanin Al-Barhamtoshy
Pattern Analysis and Applications, 19(4), 1129--1141, 2016

Large-Scale Graph Processing Using Apache Giraph
Sherif Sakr, Faisal Moeen Orakzai, Ibrahim Abdelaziz, Zuhair Khayyat
Springer, 2016

Scalemine: scalable parallel frequent subgraph mining in a single large graph
Ehab Abdelhamid, Ibrahim Abdelaziz, Panos Kalnis, Zuhair Khayyat, Fuad Jamour
IEEE Supercomputing (SC '16), , pp. 716--727, 2016

Accelerating SPARQL queries by exploiting hash-based locality and adaptive partitioning
Razen Al-Harbi, Ibrahim Abdelaziz, Panos Kalnis, Nikos Mamoulis, Yasser Ebrahim, Majed Sahli
VLDB J. 25(3), 355--380, 2016


2015

Adaptive Partitioning for Very Large RDF Data
Razen Al-Harbi, Ibrahim Abdelaziz, Panos Kalnis, Nikos Mamoulis, Yasser Ebrahim, Majed Sahli
CoRRabs/1505.02728, 2015

SPARTex: A Vertex-Centric Framework for RDF Data Analytics
Ibrahim Abdelaziz, Razen Harbi, Semih Salihoglu, Panos Kalnis, Nikos Mamoulis
PVLDB 8(12), 1880--1883, 2015

Evaluating SPARQL Queries on Massive RDF Datasets
Razen Harbi, Ibrahim Abdelaziz, Panos Kalnis, Nikos Mamoulis
PVLDB 8(12), 1848--1851, 2015


2014


Large Vocabulary Arabic Online Handwriting Recognition System
Ibrahim Abdelaziz, Sherif M. Abdou, Hassanin Al-Barhamtoshy
CoRRabs/1410.4688, 2014