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Alireza Heidari
Principal Engineer, Elastic
Joined
March 2019
Names
Alireza Heidari
(Preferred)
,
Alireza Heidarikhazaei
Emails
****@uwaterloo.ca
(Confirmed)
,
****@huawei.com
(Confirmed)
,
****@gmail.com
(Confirmed)
,
****@elastic.co
(Confirmed)
Personal Links
Google Scholar
DBLP
ORCID
LinkedIn
Career & Education History
Principal Engineer
Elastic
(elastic.co)
2025
–
Present
Principal Researcher
Huawei Technologies Ltd.
(huawei.com)
2023
–
2025
Postdoc
Computer Science,
University of Waterloo
(uwaterloo.ca)
2022
–
2023
PhD student
Computer Science,
University of Waterloo
(uwaterloo.ca)
2017
–
2021
MS student
Sharif University of Technology
(sharif.edu)
2013
–
2016
Undergrad student
Sharif University of Technology
(sharif.edu)
2007
–
2013
Advisors, Relations & Conflicts
Coauthor
Wei Zhang
2023
–
Present
Coauthor
Ying Xiong
2023
–
Present
Postdoc Advisor
Ihab Ilyas
2021
–
2022
Postdoc Advisor
M. Tamer Özsu
2021
–
2022
PhD Advisor
Ihab F. Ilyas
2017
–
2021
Coworker
Theodoros Rekatsinas
2017
–
2021
Expertise
Intelligent Systems
2014
–
Present
Neural Networks
2011
–
Present
Probabilistic Model
2011
–
Present
Computational Machine Learning
2009
–
Present
Publications
From Segments to Scenes: Temporal Understanding for Agentic Autonomous Driving via Vision-Language Models
Kevin Cannons
,
Saeed Ranjbar Alvar
,
Mohammad Asiful Hossain
,
Ahmad Rezaei
,
Mohsen Gholami
,
Alireza Heidari
,
Zhou Weimin
,
Yong Zhang
,
Mohammad Akbari
ICML 2026 AIWILD
Readers:
Everyone
Convexified Filtered ANN via Attribute-Vector Fusion
Alireza Heidari
,
Wei Zhang
,
Ying Xiong
Submitted to ICLR 2026
Readers:
Everyone
A Boosting-Driven Model for Updatable Learned Indexes
Alireza Heidari
,
Amirhossein Ahmadi
,
Wei Zhang
,
Ying Xiong
Submitted to ICLR 2026
Readers:
Everyone
DobLIX: A Dual-Objective Learned Index for Log-Structured Merge Trees
Alireza Heidari
,
Amirhossein Ahmadi
,
Wei Zhang
CoRR 2025
Readers:
Everyone
UpLIF: An Updatable Self-tuning Learned Index Framework
Alireza Heidari
,
Amirhossein Ahmadi
,
Wei Zhang
IDEAS 2024
Readers:
Everyone
MetaHive: A Cache-Optimized Metadata Management for Heterogeneous Key-Value Stores
Alireza Heidari
,
Amirhossein Ahmadi
,
Zefeng Zhi
,
Wei Zhang
VLDB Workshops 2024
Readers:
Everyone
UpLIF: An Updatable Self-Tuning Learned Index Framework
Alireza Heidari
,
Amirhossein Ahmadi
,
Wei Zhang
CoRR 2024
Readers:
Everyone
Structured Prediction on Dirty Datasets
Alireza Heidarikhazaei
undefined 2021
Readers:
Everyone
Approximate Denial Constraints
Ester Livshits
,
Alireza Heidari
,
Ihab F. Ilyas
,
Benny Kimelfeld
2020 (modified: 28 Feb 2023)
Proc. VLDB Endow. 2020
Readers:
Everyone
View all 17 publications
Co-Authors
Ahmad Rezaei
Amirhossein Ahmadi
Benny Kimelfeld
Ester Livshits
George Michalopoulos
Ihab F. Ilyas
Joshua McGrath
Kevin Cannons
Mohammad Akbari
Mohammad Asiful Hossain
Mohsen Gholami
Saeed Ranjbar Alvar
Shrinu Kushagra
Theodoros Rekatsinas
Wei Zhang
Ying Xiong
Yong Zhang
Zefeng Zhi
Zhou Weimin