Posts by Collection

Persian Ezafeh Recognition using Transformer-Based Models

Published in 9th International Conference on Web Research (ICWR), 2023

A. Ansari, Z. Ebrahimian, R. Toosi, M. A. Akhaee.

Recommended citation: A. Ansari, Z. Ebrahimian, R. Toosi, M. A. Akhaee. "Persian Ezafeh Recognition using Transformer-Based Models." 9th International Conference on Web Research (ICWR), 2023. https://ieeexplore.ieee.org/abstract/document/10139204

CypherLenz: Graph-Native Evaluation, Diagnosis, and Repair for NL-to-Cypher Systems

Published in KDD 2027 (under review), 2026

Under review. Y. Mohammadi, A. Ansari, A. Acharya, L. Latecki, E. Dragut.

Recommended citation: Y. Mohammadi, A. Ansari, A. Acharya, L. Latecki, E. Dragut. "CypherLenz: Graph-Native Evaluation, Diagnosis, and Repair for NL-to-Cypher Systems." Under review at KDD 2027.

CypherSem: Graph-Native Semantic Error Analysis for NL2Cypher

Published in VLDB 2027 (under review), 2026

Under review. Y. Mohammadi, A. Ansari, A. Acharya, L. Latecki, E. Dragut.

Recommended citation: Y. Mohammadi, A. Ansari, A. Acharya, L. Latecki, E. Dragut. "CypherSem: Graph-Native Semantic Error Analysis for NL2Cypher." Under review at VLDB 2027.

ERUnderstand: A Benchmark for Evaluating Vision–Language Models on Entity–Relationship Diagrams

Published in KDD 2027 (under review), 2026

Under review. A. Ansari, Y. Mohammadi, F. Nilizadeh, P. Esmailkhani, L. Latecki, E. Dragut.

Recommended citation: A. Ansari, Y. Mohammadi, F. Nilizadeh, P. Esmailkhani, L. Latecki, E. Dragut. "ERUnderstand: A Benchmark for Evaluating Vision–Language Models on Entity–Relationship Diagrams." Under review at KDD 2027.

Evaluating Vision–Language Models on Structural Reasoning in Entity–Relationship Diagrams

Published in NAACL 2027 (under review), 2026

Under review. A. Ansari, P. Esmailkhani, L. Latecki, E. Dragut.

Recommended citation: A. Ansari, P. Esmailkhani, L. Latecki, E. Dragut. "Evaluating Vision–Language Models on Structural Reasoning in Entity–Relationship Diagrams." Under review at NAACL 2027.

Text2EER: Evaluating Structural Recovery and EER Modeling Correctness

Published in VLDB 2027 (under review), 2026

Under review. A. Ansari, E. Dragut.

Recommended citation: A. Ansari, E. Dragut. "Text2EER: Evaluating Structural Recovery and EER Modeling Correctness." Under review at VLDB 2027.

SeeTheFlow: Adaptive Structural Priors and a CPU Prior-Trust Gate for Flowchart VLMs

Published in ICLR 2027 (under review), 2026

Under review. A. Ansari, Y. Mohammadi, E. Dragut.

Recommended citation: A. Ansari, Y. Mohammadi, E. Dragut. "SeeTheFlow: Adaptive Structural Priors and a CPU Prior-Trust Gate for Flowchart VLMs." Under review at ICLR 2027.

CypherLens: An Interactive Demo for Evaluating and Diagnosing NL-to-Cypher Systems

Published in 52nd International Conference on Very Large Data Bases (VLDB 2026), Boston, MA, 2026

Demonstration paper. Y. Mohammadi, A. Ansari, L. Latecki, E. Dragut.

Recommended citation: Y. Mohammadi, A. Ansari, L. Latecki, E. Dragut. "CypherLens: An Interactive Demo for Evaluating and Diagnosing NL-to-Cypher Systems." VLDB 2026.

Review of treatments based on Machine Learning in dentistry

Published: May 27, 2022

It was a review for “Research and Technical Presentation” undergrad course. This presentation was with the presence of my lovely friends from Sharif and Tehran university.

B.Sc. Thesis defense on “Designing and Implementing of a Glasses Shop using 3D Augmented Reality”

Published: April 02, 2024

Open to see more…

ERUnderstand: A Benchmark for Evaluating Vision-Language Models on Entity-Relationship Diagrams

Published: February 15, 2026

I had the pleasure of presenting my research paper, “ERUnderstand,” which is currently under review. The talk focused on evaluating and improving how Vision-Language Models (VLMs) and LLMs reason over structured Entity-Relationship diagrams.

CypherLens: An Interactive Demo for Evaluating and Diagnosing NL-to-Cypher Systems

Published: September 01, 2026

Attended and presented our demonstration paper, “CypherLens,” at the 52nd International Conference on Very Large Data Bases (VLDB 2026) in Boston, MA. The demo showcases interactive evaluation and diagnosis of NL-to-Cypher systems beyond simple execution accuracy.

Fundamental Programming

Undergraduate course, Amirkabir University of Technology, Computer Engineering Department, 2020

• Under the supervision of Assistant Professor Bahador Bakhshi.
• Member of assignments and projects design team.

Linear Algebra

Undergraduate course, Amirkabir University of Technology, Computer Engineering Department, 2021

• Under the supervision of Assistant Professor Ehsan Nazerfard.
• Member of assignments and projects design team.

Microprocessor and Assembly Language Lab

Undergraduate course, Amirkabir University of Technology, Computer Engineering Department, 2022

• Under the supervision of Associate Professor Hamed Farbeh.
• Member of assignments and projects design team.

Microprocessor and Assembly Language Lab

Undergraduate course, Amirkabir University of Technology, Computer Engineering Department, 2023

• Under the supervision of Associate Professor Hamed Farbeh.
• Lab assistant and member of lab agenda design team.

Information Retrieval

Undergraduate course, Amirkabir University of Technology, Computer Engineering Department, 2023

• Under the supervision of Assistant Professor Ahmad Nickabadi.
• Member of project and exam design team.

Projects in Data Science

Undergraduate course, Temple University, Department of Computer Science, 2026

• Under the supervision of Professor Nancy Polychronopoulou.
• Lead and instruct weekly laboratory sessions.
• Responsible for grading course assignments and evaluating student projects.

Mathematical Concepts in Computing II

Undergraduate course, Temple University, Department of Computer Science, 2026

• Under the supervision of David Dobor.
• Member of project and exam design team.