Raffaele Perego

Istituto di Scienza e Tecnologie dell'Informazione "Alessandro Faedo" — Italy

Computer Science · Physical Sciences

34h-index4.5kcitations308works0.92yr avg
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Research Topics

Data Management and Algorithms(61), Topic Modeling(51), Data Mining Algorithms and Applications(38), Information Retrieval and Search Behavior(36), Web Data Mining and Analysis(33)

Publications306 total

DRAMA: Domain Retrieval using Adaptive Module Allocation
arXiv (Cornell University)·2026Open Access
DRAMA: Domain Retrieval using Adaptive Module Allocation
ArXiv.org·2026Open Access
Leveraging Topic Specificity and Social Relationships for Expert Finding in Community Question Answering Platforms
ACM Transactions on Information Systems·2026
Gender Disparities in StackOverflow's Community-Based Question Answering: A Matter of Quantity versus Quality
ArXiv.org·2026Open Access
Gender Disparities in StackOverflow's Community-Based Question Answering: A Matter of Quantity versus Quality
arXiv (Cornell University)·2026Open Access
Spatially-Enhanced Retrieval-Augmented Generation for Walkability and Urban Discovery
arXiv (Cornell University)·2025Open Access
Exact Nearest-Neighbor Search on Energy-Efficient FPGA Devices
arXiv (Cornell University)·2025Open Access
Blending Learning to Rank and Dense Representations for Efficient and Effective Cascades
arXiv (Cornell University)·2025Open Access
Projection-Displacement based Query Performance Prediction for Embedded Space of Dense Retrievers
ACM Transactions on Information Systems·2025Open Access
Getting off the DIME: Dimension Pruning via Dimension Importance Estimation for Dense Information Retrieval
ACM Transactions on Information Systems·2025Open Access
CoSRec: A Joint Conversational Search and Recommendation Dataset
2025Open Access
Efficient Re-ranking with Cross-encoders via Early Exit
2025· 3 citedOpen Access
CoDIME: A Counterfactual Approach for Dimension Importance Estimation through Click Logs
2025Open Access
Efficient Conversational Search via Topical Locality in Dense Retrieval
2025Open Access
PARK: Personalized academic retrieval with knowledge-graphs
Information Systems·2025· 1 citedOpen Access
Power- and Fragmentation-Aware Online Scheduling for GPU Datacenters
2025· 1 citedOpen Access
Explainable, Effective, and Efficient Learning-to-Rank Models Using ILMART
ACM Transactions on Information Systems·2025Open Access
Query Performance Prediction Using Dimension Importance Estimators
Lecture notes in computer science·2025
ChatGPT Versus Modest Large Language Models: An Extensive Study on Benefits and Drawbacks for Conversational Search
IEEE Access·2025· 2 citedOpen Access
A Dataset for Joint Conversational Search and Recommendation
CINECA IRIS Institutial research information system (University of Pisa)·2025
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Frequent Co-authors

Salvatore Orlando(28), Claudio Lucchese(25), Fabrizio Silvestri(16), Franco Maria Nardini(14), Rossano Venturini(7), Chiara Renso(6), Nicola Tonellotto(6), P. Palmerini(5), Fabrizio Falchi(4), Fausto Rabitti(4), Igo Ramalho Brilhante(3), José Antônio Fernandes de Macêdo(3), Salvatore Trani(3), Ranieri Baraglia(2), Andrea Esuli(2), Gabriele Tolomei(2), Diego Ceccarelli(2), Gabriele Capannini(2), C. Montani(2), Hossein Vahabi(2)