CR
Cosimo Rulli
cs.IRcs.LGcs.DBcs.AIcs.CVcs.CYcs.DScs.HCcs.PFcs.SI
On Valency
published · living versionsW_wbna4w8u·v1 · currentpublished
Modular and Efficient Approximate Nearest Neighbors Search with Vectorium and kANNolo
with Silvio Martinico, Franco Maria Nardini, Rossano Venturini
1 version
W_yqfbn3ae·v2published
Preprints & journals
18 papers in the corpus · 2022–2026Getting a GRIP on Graph-Based Search for Learned Sparse Retrieval2610.30425v1 · Vihan Lakshman, Franco Maria Nardini, Cosimo Rulli et al.2026 · 0 citationsarXiv
Compact and Efficient Indexes for Learned Sparse Retrieval2610.12300v1 · Franco Maria Nardini, Luca Rizzo, Cosimo Rulli et al.2026 · 0 citationsarXiv
PUMA: Post-Hoc Sparsification of Universal Multimodal Embeddings for Efficient Retrieval2608.25780v1 · Matteo Attimonelli, Alessandro De Bellis, Franco Maria Nardini et al.2026 · 0 citationsarXiv
Efficient Multivector Retrieval with Token-Aware Clustering and Hierarchical Indexing2604.28142v1 · Silvio Martinico, Franco Maria Nardini, Cosimo Rulli et al.2026 · 1 citationarXiv
Sparton: Fast and Memory-Efficient Triton Kernel for Learned Sparse Retrieval2603.25011v1 · Thong Nguyen, Cosimo Rulli, Franco Maria Nardini et al.2026 · 0 citationsarXiv
Forward Index Compression for Learned Sparse Retrieval2602.05445v1 · Sebastian Bruch, Martino Fontana, Franco Maria Nardini et al.2026 · 0 citationsarXiv
Gender Disparities in StackOverflow's Community-Based Question Answering: A Matter of Quantity versus Quality2601.23063v1 · Maddalena Amendola, Cosimo Rulli, Carlos Castillo et al.2026 · 0 citationsarXiv
Multivector Reranking in the Era of Strong First-Stage Retrievers2601.05200v3 · Silvio Martinico, Franco Maria Nardini, Cosimo Rulli et al.2026 · 1 citationarXiv
Efficient Sketching and Nearest Neighbor Search Algorithms for Sparse Vector Sets2509.24815v1 · Sebastian Bruch, Franco Maria Nardini, Cosimo Rulli et al.2025 · 1 citationarXiv
Efficient Conversational Search via Topical Locality in Dense Retrieval2504.21507v1 · Cristina Ioana Muntean, Franco Maria Nardini, Raffaele Perego et al.2025 · 1 citationarXiv
Effective Inference-Free Retrieval for Learned Sparse Representations2505.01452v1 · Franco Maria Nardini, Thong Nguyen, Cosimo Rulli et al.2025 · 7 citationsarXiv
Investigating the Scalability of Approximate Sparse Retrieval Algorithms to Massive Datasets2501.11628v1 · Sebastian Bruch, Franco Maria Nardini, Cosimo Rulli et al.2025 · 9 citationsarXiv
kANNolo: Sweet and Smooth Approximate k-Nearest Neighbors Search2501.06121v2 · Leonardo Delfino, Domenico Erriquez, Silvio Martinico et al.2025 · 7 citationsProc. of the 47th European Conference on Information Retrieval (ECIR 2025), Part IV, pp. 400-406
Pairing Clustered Inverted Indexes with kNN Graphs for Fast Approximate Retrieval over Learned Sparse Representations2408.04443v1 · Sebastian Bruch, Franco Maria Nardini, Cosimo Rulli et al.2024 · 13 citationsarXiv
Efficient Inverted Indexes for Approximate Retrieval over Learned Sparse Representations2404.18812v1 · Sebastian Bruch, Franco Maria Nardini, Cosimo Rulli et al.2024 · 53 citationsarXiv
Efficient Multi-Vector Dense Retrieval Using Bit Vectors2404.02805v1 · Franco Maria Nardini, Cosimo Rulli, Rossano Venturini2024 · 1 citationarXiv
Neural Network Compression using Binarization and Few Full-Precision Weights2306.08960v2 · Franco Maria Nardini, Cosimo Rulli, Salvatore Trani et al.2023 · 2 citationsarXiv
Distilled Neural Networks for Efficient Learning to Rank2202.10728v1 · F.M. Nardini, C. Rulli, S. Trani et al.2022 · 21 citationsarXiv
Career total: 31 works. 18 are in this corpus.
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