Sachin Pathiyan Cherumanal

21 papers A* 2A 1B 2Journal 11Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Diversification and Fairness in Search: Two Sides of the Same Coin? ACM Trans. Inf. Syst. Sachin Pathiyan Cherumanal, Falk Scholer, Damiano Spina
2026	J	`jnl`	RMIT-ADM+S at the MMU-RAG NeurIPS 2025 Competition. CoRR Kun Ran, Marwah Alaofi, Danula Hettiachchi, Chenglong Ma, Khoi Nguyen Dinh Anh, Khoi Vo Nguyen, Sachin Pathiyan Cherumanal, Lida Rashidi, Falk Scholer, Damiano Spina, Shuoqi Sun, Oleg Zendel
2025	J	`jnl`	Fairness-Aware Question Answering for Intelligent Assistants. SIGIR Forum Sachin Pathiyan Cherumanal
2025	A*	`conf`	The Effects of Demographic Instructions on LLM Personas. SIGIR Angel Felipe Magnossão de Paula, J. Shane Culpepper, Alistair Moffat, Sachin Pathiyan Cherumanal, Falk Scholer, Johanne R. Trippas
2025	J	`jnl`	The Effects of Demographic Instructions on LLM Personas. CoRR Angel Felipe Magnossão de Paula, J. Shane Culpepper, Alistair Moffat, Sachin Pathiyan Cherumanal, Falk Scholer, Johanne R. Trippas
2024	B	`conf`	Everything We Hear: Towards Tackling Misinformation in Podcasts. ICMI Sachin Pathiyan Cherumanal, Ujwal Gadiraju, Damiano Spina
2024	J	`jnl`	Everything We Hear: Towards Tackling Misinformation in Podcasts. CoRR Sachin Pathiyan Cherumanal, Ujwal Gadiraju, Damiano Spina
2024	J	`jnl`	Report on the 8th Workshop on Search-Oriented Conversational Artificial Intelligence (SCAI 2024) at CHIIR 2024. SIGIR Forum Alexander Frummet, Andrea Papenmeier, Maik Fröbe, Johannes Kiesel, Vaibhav Adlakha, Norbert Braunschweiler, Mateusz Dubiel, Satanu Ghosh, Marcel Gohsen, Christin Kreutz, Milad Momeni, Markus Nilles, Sachin Pathiyan Cherumanal, Abbas Pirmoradi, Paul Thomas, Johanne R. Trippas, Ines Zelch, Oleg Zendel
2024	—	`conf`	Towards Detecting and Mitigating Cognitive Bias in Spoken Conversational Search. MobileHCI (Companion) Kaixin Ji, Sachin Pathiyan Cherumanal, Johanne R. Trippas, Danula Hettiachchi, Flora D. Salim, Falk Scholer, Damiano Spina
2024	J	`jnl`	Towards Detecting and Mitigating Cognitive Bias in Spoken Conversational Search. CoRR Kaixin Ji, Sachin Pathiyan Cherumanal, Johanne R. Trippas, Danula Hettiachchi, Flora D. Salim, Falk Scholer, Damiano Spina
2024	—	`conf`	Towards Investigating Biases in Spoken Conversational Search. ICMI Companion Sachin Pathiyan Cherumanal, Falk Scholer, Johanne R. Trippas, Damiano Spina
2024	J	`jnl`	Towards Investigating Biases in Spoken Conversational Search. CoRR Sachin Pathiyan Cherumanal, Falk Scholer, Johanne R. Trippas, Damiano Spina
2024	B	`conf`	Walert: Putting Conversational Information Seeking Knowledge into Action by Building and Evaluating a Large Language Model-Powered Chatbot. CHIIR Sachin Pathiyan Cherumanal, Lin Tian, Futoon M. Abushaqra, Angel Felipe Magnossão de Paula, Kaixin Ji, Halil Ali, Danula Hettiachchi, Johanne R. Trippas, Falk Scholer, Damiano Spina
2024	J	`jnl`	Walert: Putting Conversational Search Knowledge into Action by Building and Evaluating a Large Language Model-Powered Chatbot. CoRR Sachin Pathiyan Cherumanal, Lin Tian, Futoon M. Abushaqra, Angel Felipe Magnossão de Paula, Kaixin Ji, Danula Hettiachchi, Johanne R. Trippas, Halil Ali, Falk Scholer, Damiano Spina
2023	—	`conf`	RMIT_IR at the NTCIR-17 FairWeb-1 Task. NTCIR Sachin Pathiyan Cherumanal, Kaixin Ji, Danula Hettiachchi, Johanne R. Trippas, Falk Scholer, Damiano Spina
2022	A*	`conf`	Fairness-Aware Question Answering for Intelligent Assistants. SIGIR Sachin Pathiyan Cherumanal
2022	—	`conf`	RMIT CIDDA IR at the TREC 2022 Fair Ranking Track. TREC Sachin Pathiyan Cherumanal, Marwah Alaofi, Reham Abdullah Altalhi, Elham Naghizade, Falk Scholer, Damiano Spina
2021	A	`conf`	Evaluating Fairness in Argument Retrieval. CIKM Sachin Pathiyan Cherumanal, Damiano Spina, Falk Scholer, W. Bruce Croft
2021	J	`jnl`	Evaluating Fairness in Argument Retrieval. CoRR Sachin Pathiyan Cherumanal, Damiano Spina, Falk Scholer, W. Bruce Croft
2021	—	`conf`	RMIT at TREC 2021 Fair Ranking Track. TREC Sachin Pathiyan Cherumanal, Damiano Spina, Falk Scholer, W. Bruce Croft
2021	J	`jnl`	Report on the future conversations workshop at CHIIR 2021. SIGIR Forum Damiano Spina, Johanne R. Trippas, Paul Thomas, Hideo Joho, Katriina Byström, Leigh Clark, Nick Craswell, Mary Czerwinski, David Elsweiler, Alexander Frummet, Souvick Ghosh, Johannes Kiesel, Irene Lopatovska, Daniel McDuff, Selina Meyer, Ahmed Mourad, Paul Owoicho, Sachin Pathiyan Cherumanal, Daniel Russell, Laurianne Sitbon

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.