Sagnika Sen

21 papers C 1Journal 11Unranked 9
YearRankTypeTitle / Venue / Authors
2024 J jnl
Antecedents of User Experience in the Immersive Metaverse Ecosystem: Insights from Mining User Reviews.
Commun. Assoc. Inf. Syst.
Bibaswan Basu, Arpan Kumar Kar, Sagnika Sen
2024 — conf
The Role of Artificial Intelligence Technologies in Reducing Physician Burnout.
AMCIS
Sagnika Sen, Kaushik Ghosh, Michael Dohan
2022 J jnl
Impact of Using Online Health Management Tools on Patient Perception of Healthcare Quality: A Multiple Chronic Conditions and Generational Perspective.
Commun. Assoc. Inf. Syst.
Kaushik Ghosh, Amit V. Deokar, Sagnika Sen
2022 J jnl
Toward understanding variations in price and billing in US healthcare services: A predictive analytics approach.
Expert Syst. Appl.
Sagnika Sen, Amit V. Deokar
2021 J jnl
How the AIS can Improve its Contributions to the UN's Sustainability Development Goals: Towards A Framework for Scaling Collaborations and Evaluating Impact.
Commun. Assoc. Inf. Syst.
Richard T. Watson, Steve Elliot, Jacqueline Corbett, Daniel Farkas, Ali Feizabadi, Ashish Gupta, Lakshmi S. Iyer, Sagnika Sen, Ramesh Sharda, Namchul Shin, Devinder Thapa, Jane Webster
2016 — conf
Configurational Paths to Quality and Efficiency in Healthcare: Role of Policies, Incentives, Process, and IT Capabilities.
AMCIS
Sagnika Sen, Robyn L. Raschke
2013 J jnl
A value-based approach to the ex-ante evaluation of IT enabled business process improvement projects.
Inf. Manag.
Robyn L. Raschke, Sagnika Sen
2013 J jnl
Interdependencies in IT Infrastructure Services: Analyzing Service Processes for Optimal Incentive Design.
Inf. Syst. Res.
Sagnika Sen, T. S. Raghu
2012 J jnl
Ensuring reliability in B2B services: Fault tolerant inter-organizational workflows.
Inf. Syst. Frontiers
Haluk Demirkan, Sagnika Sen, Michael Goul, Jason Nichols
2011 — conf
Relevance of Business Process Management (BPM) Course in Business School curriculum & Course Outline.
AMCIS
Raktim Pal, Sagnika Sen
2010 — conf
An Activity Based Framework for Business Process Evaluation: Case Study of a County's Evaluation of an Integrated Court System.
HICSS
Robyn L. Raschke, Sagnika Sen, Robert L. Bradford, Kristin M. Howlett
2010 J jnl
Demand Information Sharing in Heterogeneous IT Services Environments.
J. Manag. Inf. Syst.
Sagnika Sen, T. S. Raghu, Ajay S. Vinze
2010 C conf
Ontology-Based Information Extraction for Analyzing IT Services.
ICIS
Amit V. Deokar, Sagnika Sen
2009 J jnl
Demand Heterogeneity in IT Infrastructure Services: Modeling and Evaluation of a Dynamic Approach to Defining Service Levels.
Inf. Syst. Res.
Sagnika Sen, T. S. Raghu, Ajay S. Vinze
2008 — conf
Information Buried in B2B Contracts: Towards Identifying Interdependencies in IT Service Processes.
AMCIS
Sagnika Sen, Amit V. Deokar
2007 J jnl
Dynamic decision support through instantiation of UEML representations.
Commun. ACM
Sagnika Sen, Haluk Demirkan, Michael Goul
2007 — conf
Knowledge Process Outsourcing: Identifying Potential Research Agenda Based on Industry Trends.
ECIS
Ronald D. Freeze, Sagnika Sen
2006 J jnl
Strategies for effective Web services adoption for dynamic e-businesses.
Decis. Support Syst.
Andrew N. K. Chen, Sagnika Sen, Benjamin B. M. Shao
2005 — conf
Evaluating Alternative Service Delivery Methods and the Role of Performance Measurement in Defining Service Level Agreements for IT Infastructure Services.
AMCIS
Sagnika Sen
2005 — conf
Towards a Verifiable Checkpointing Scheme for Agent-Based Interorganizational Workflow System "Docking Station" Standards.
HICSS
Sagnika Sen, Haluk Demirkan, Michael Goul
2003 — conf
Identifying Factors to Improve Effective XML Adoption in Electronic Businesses.
AMCIS
Andrew N. K. Chen, Sagnika Sen, Benjamin B. M. Shao

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.

In 2025, he co-authored Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja, published at CheckMATE. The paper evaluates the effectiveness of obfuscation techniques and their impact on source-level static analysis and binary-level decompilation.

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.