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ORCIDAlex Thomo
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- affiliation: University of Victoria, Canada
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2020 – today
- 2024
[j36]Keanelek Enns, Kazi Tabassum Ferdous, Sowmya Balasubramanian, Smita Ghosh
, Venkatesh Srinivasan, Alex Thomo:
Are brain networks classifiable? Netw. Model. Anal. Health Informatics Bioinform. 13(1): 44 (2024)- [c95]Orestes Papanastassiou, Alex Thomo:
A Language-Agnostic Compression Framework for the Bitcoin Blockchain. AINA (2) 2024: 235-249 - [c94]Alex Thomo:
PubMed Retrieval with RAG Techniques. MIE 2024: 652-653 - [c93]Sowmya Balasubramanian, Kenneth A. Moselle, Venkatesh Srinivasan, Alex Thomo:
Synthetic Generation of Patient Service Utilization Data: A Scalability Study. MIE 2024: 705-709 - [c92]Hanieh Sadri, Venkatesh Srinivasan, Alex Thomo:
Efficient Computation of K-Edge Connected Components: An Empirical Analysis. WAW 2024: 80-96 - 2023
- [j35]Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Scalable Misinformation Mitigation in Social Networks Using Reverse Sampling. Comput. J. 66(9): 2230-2253 (2023) - [j34]Joseph Howie, Venkatesh Srinivasan, Alex Thomo:
Scaling Up Structural Clustering to Large Probabilistic Graphs Using Lyapunov Central Limit Theorem. Proc. VLDB Endow. 16(11): 3165-3177 (2023) - [c91]Kazi Tabassum Ferdous, Sowmya Balasubramanian, Venkatesh Srinivasan, Alex Thomo:
Brain network similarity using k-cores. ASONAM 2023: 575-582 - [c90]Keanelek Enns, Venkatesh Srinivasan, Alex Thomo:
Identifying Autism Spectrum Disorder Using Brain Networks: Challenges and Insights. IISA 2023: 1-8 - [c89]Shera Potka, Alex Thomo:
Community Structure and Coherence in Digital Humanities Works. IISA 2023: 1-8 - [c88]Valerie King, Alex Thomo, Quinton Yong:
Computing (1+epsilon)-Approximate Degeneracy in Sublinear Time. IJCAI 2023: 2160-2168 - 2022
- [j33]Yang Guo, Fatemeh Esfahani, Xiaojian Shao, Venkatesh Srinivasan, Alex Thomo, Li Xing, Xuekui Zhang:
Integrative COVID-19 biological network inference with probabilistic core decomposition. Briefings Bioinform. 23(1) (2022) - [j32]Fatemeh Esfahani, Mahsa Daneshmand, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Scalable probabilistic truss decomposition using central limit theorem and H-index. Distributed Parallel Databases 40(2-3): 299-333 (2022) - [j31]Yudi Santoso, Xiaozhou Liu, Venkatesh Srinivasan, Alex Thomo:
Four node graphlet and triad enumeration on distributed platforms. Distributed Parallel Databases 40(2-3): 335-372 (2022) - [c87]Sowmya Balasubramanian, Venkatesh Srinivasan, Alex Thomo:
Identifying Important Features for Clinical Diagnosis of Thyroid Disorder. ASONAM 2022: 363-369 - [c86]Mahdi Hajiabadi, Venkatesh Srinivasan, Alex Thomo:
Dynamic Graph Summarization: Optimal and Scalable. IEEE Big Data 2022: 545-554 - [c85]Xiaozhou Liu, Yudi Santoso, Venkatesh Srinivasan, Alex Thomo:
Practical Survey on MapReduce Subgraph Enumeration Algorithms. EIDWT 2022: 430-444 - [c84]Fatemeh Esfahani, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Nucleus Decomposition in Probabilistic Graphs: Hardness and Algorithms. ICDE 2022: 218-231 - [c83]Amir Mehrafsa, Sean Chester, Alex Thomo:
Vectorising k-Truss Decomposition for Simple Multi-Core and SIMD Acceleration. IISA 2022: 1-6 - [i12]Valerie King, Alex Thomo, Quinton Yong:
Computing (1+epsilon)-Approximate Degeneracy in Sublinear Time. CoRR abs/2211.04627 (2022) - 2021
- [j30]Diana Popova, Ken-ichi Kawarabayashi, Alex Thomo:
CutTheTail: An Accurate and Space-Efficient Heuristic Algorithm for Influence Maximization. Comput. J. 64(9): 1343-1357 (2021) - [c82]Paramvir Singh, Venkatesh Srinivasan, Alex Thomo:
Fast and Scalable Triangle Counting in Graph Streams: The Hybrid Approach. AINA (2) 2021: 107-119 - [c81]Aly Ahmed, Keanelek Enns, Alex Thomo:
Triangle Enumeration for Billion-Scale Graphs in RDBMS. AINA (2) 2021: 160-173 - [c80]Yang Guo, Xuekui Zhang, Fatemeh Esfahani, Venkatesh Srinivasan, Alex Thomo, Li Xing:
Multi-stage graph peeling algorithm for probabilistic core decomposition. ASONAM 2021: 532-539 - [c79]Anmol Mann, Venkatesh Srinivasan, Alex Thomo:
Approximating 4-cliques in streaming graphs: the power of dual sampling. ASONAM 2021: 540-544 - [c78]Mahdi Hajiabadi, Jasbir Singh, Venkatesh Srinivasan, Alex Thomo:
Graph Summarization with Controlled Utility Loss. KDD 2021: 536-546 - [c77]Quinton Yong, Mahdi Hajiabadi, Venkatesh Srinivasan, Alex Thomo:
Efficient Graph Summarization using Weighted LSH at Billion-Scale. SIGMOD Conference 2021: 2357-2365 - [c76]Xiaozhou Liu, Yudi Santoso, Venkatesh Srinivasan, Alex Thomo:
Distributed Enumeration of Four Node Graphlets at Quadrillion-Scale. SSDBM 2021: 85-96 - [c75]Fatemeh Esfahani, Mahsa Daneshmand, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Truss Decomposition on Large Probabilistic Networks using H-Index. SSDBM 2021: 145-156 - [i11]Yang Guo, Xuekui Zhang, Fatemeh Esfahani, Venkatesh Srinivasan, Alex Thomo, Li Xing:
Multi-Stage Graph Peeling Algorithm for Probabilistic Core Decomposition. CoRR abs/2108.06094 (2021) - 2020
- [j29]Marina Barsky, Jonathan Gabor, Mariano P. Consens, Alex Thomo:
Suffix Rank: a new scalable algorithm for indexing large string collections. Proc. VLDB Endow. 13(11): 2787-2800 (2020) - [c74]Yudi Santoso, Venkatesh Srinivasan, Alex Thomo:
Efficient Enumeration of Four Node Graphlets at Trillion-Scale. EDBT 2020: 439-442 - [c73]Daniel Xia, Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Strongly Minimal MapReduce Algorithms: A TeraSort Case Study. FoIKS 2020: 301-317 - [c72]Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Reverse Prevention Sampling for Misinformation Mitigation in Social Networks. ICDT 2020: 24:1-24:18 - [c71]Aly Ahmed, Alex Thomo:
PageRank for Billion-Scale Networks in RDBMS. INCoS 2020: 89-100 - [c70]Tengkai Yu, Venkatesh Srinivasan, Alex Thomo:
Triangle Enumeration on Massive Graphs Using AWS Lambda Functions. INCoS 2020: 226-237 - [c69]Amir Mehrafsa, Sean Chester, Alex Thomo:
Vectorising k-Core Decomposition for GPU Acceleration. SSDBM 2020: 24:1-24:4 - [i10]Gösta Grahne, Alex Thomo:
Provenance for Regular Path Queries. CoRR abs/2001.09864 (2020) - [i9]Fatemeh Esfahani, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Nucleus Decomposition in Probabilistic Graphs: Hardness and Algorithms. CoRR abs/2006.01958 (2020) - [i8]Mahdi Hajiabadi, Jasbir Singh, Venkatesh Srinivasan, Alex Thomo:
Utility-Based Graph Summarization: New and Improved. CoRR abs/2006.08949 (2020)
2010 – 2019
- 2019
- [c68]Fatemeh Esfahani, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Efficient Computation of Probabilistic Core Decomposition at Web-Scale. EDBT 2019: 325-336 - [c67]Yudi Santoso, Alex Thomo, Venkatesh Srinivasan, Sean Chester:
Triad Enumeration at Trillion-Scale Using a Single Commodity Machine. EDBT 2019: 718-721 - [c66]Fatemeh Esfahani, Jian Wu, Venkatesh Srinivasan, Alex Thomo, Kui Wu:
Fast Truss Decomposition in Large-scale Probabilistic Graphs. EDBT 2019: 722-725 - [c65]Jian Wu, Venkatesh Srinivasan, Alex Thomo:
Graph-XLL: a Graph Library for Extra Large Graph Analytics on a Single Machine. IISA 2019: 1-7 - 2018
- [c64]Jian Wu, Alison Goshulak, Venkatesh Srinivasan, Alex Thomo:
K-Truss Decomposition of Large Networks on a Single Consumer-Grade Machine. ASONAM 2018: 873-880 - [c63]Diana Popova, Akshay Khot, Alex Thomo:
Data Structures for Efficient Computation of Influence Maximization and Influence Estimation. EDBT 2018: 505-508 - [c62]Diana Popova, Naoto Ohsaka, Ken-ichi Kawarabayashi, Alex Thomo:
NoSingles: a space-efficient algorithm for influence maximization. SSDBM 2018: 18:1-18:12 - [r5]Sean Chester, Bruce M. Kapron, Gautam Srivastava, Venkatesh Srinivasan, Alex Thomo:
Anonymization and De-anonymization of Social Network Data. Encyclopedia of Social Network Analysis and Mining. 2nd Ed. 2018 - [r4]Maryam Shoaran, Alex Thomo, Jens H. Weber:
Social Web Search. Encyclopedia of Social Network Analysis and Mining. 2nd Ed. 2018 - [i7]Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Scalable Misinformation Prevention in Social Networks. CoRR abs/1807.01162 (2018) - 2017
- [j28]Maryam Shoaran, Alex Thomo:
Zero-Knowledge-Private Counting of Group Triangles in Social Networks. Comput. J. 60(1): 126-134 (2017) - [j27]Aly Ahmed, Alex Thomo:
Computing source-to-target shortest paths for complex networks in RDBMS. J. Comput. Syst. Sci. 89: 114-129 (2017) - [c61]Babak Tootoonchi, Venkatesh Srinivasan, Alex Thomo:
Efficient Implementation of Anchored 2-core Algorithm. ASONAM 2017: 1009-1016 - [c60]Cheng Chen, Lan Zheng, Venkatesh Srinivasan, Alex Thomo, Kui Wu, Anthony Sukow:
Conflict-Aware Weighted Bipartite b-Matching and Its Application to E-Commerce. ICDE 2017: 41-42 - [c59]Xin Hu, Fangming Liu, Venkatesh Srinivasan, Alex Thomo:
k-core Decomposition on Giraph and GraphChi. INCoS 2017: 274-284 - [i6]Alex Thomo, Fangming Liu:
Computation of K-Core Decomposition on Giraph. CoRR abs/1705.03603 (2017) - 2016
- [j26]Alessia Knauss, Daniela E. Damian, Xavier Franch, Angela Rook, Hausi A. Müller, Alex Thomo:
ACon: A learning-based approach to deal with uncertainty in contextual requirements at runtime. Inf. Softw. Technol. 70: 85-99 (2016) - [j25]Elham Sedghi, Jens H. Weber, Alex Thomo, Maximilian Bibok, Andrew M. W. Penn:
A new approach to distinguish migraine from stroke by mining structured and unstructured clinical data-sources. Netw. Model. Anal. Health Informatics Bioinform. 5(1): 30 (2016) - [j24]Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Efficient Computation of Feedback Arc Set at Web-Scale. Proc. VLDB Endow. 10(3): 133-144 (2016) - [j23]Michael Simpson, Venkatesh Srinivasan, Alex Thomo:
Clearing Contamination in Large Networks. IEEE Trans. Knowl. Data Eng. 28(6): 1435-1448 (2016) - [j22]Cheng Chen, Lan Zheng, Venkatesh Srinivasan, Alex Thomo, Kui Wu, Anthony Sukow:
Conflict-Aware Weighted Bipartite B-Matching and Its Application to E-Commerce. IEEE Trans. Knowl. Data Eng. 28(6): 1475-1488 (2016) - [c58]Junnan Lu, Alex Thomo:
An experimental evaluation of giraph and GraphChi. ASONAM 2016: 993-996 - [c57]Cheng Chen, Sean Chester, Venkatesh Srinivasan, Kui Wu, Alex Thomo:
Group-Aware Weighted Bipartite B-Matching. CIKM 2016: 459-468 - [c56]Cheng Chen, Fang Dong, Kui Wu, Venkatesh Srinivasan, Alex Thomo:
From Recommendation to Profile Inference (Rec2PI): A Value-added Service to Wi-Fi Data Mining. CIKM 2016: 1503-1512 - [c55]Shu Chen, Ran Wei, Diana Popova, Alex Thomo:
Efficient Computation of Importance Based Communities in Web-Scale Networks Using a Single Machine. CIKM 2016: 1553-1562 - [c54]Ben Kimmett, Alex Thomo, Venkatesh Srinivasan:
Fuzzy joins in MapReduce: Edit and Jaccard distance. IISA 2016: 1-6 - 2015
- [j21]Krishnan Rajagopalan, Srinivasan Venkatesh, Alex Thomo:
A model for learning the news in social networks. Ann. Math. Artif. Intell. 73(1-2): 125-138 (2015) - [j20]Atousa Pahlevan, Jean-Luc Duprat, Alex Thomo, Hausi A. Müller:
Dynamis: Effective Context-Aware Web Service Selection Using Dynamic Attributes. Future Internet 7(2): 110-139 (2015) - [j19]Elham Sedghi, Jens H. Weber, Alex Thomo, Maximilian Bibok, Andrew M. W. Penn:
Mining clinical text for stroke prediction. Netw. Model. Anal. Health Informatics Bioinform. 4(1): 16 (2015) - [j18]Elham Sedghi, Jens H. Weber, Alex Thomo, Maximilian Bibok, Andrew M. W. Penn:
Erratum to: Mining clinical text for stroke prediction. Netw. Model. Anal. Health Informatics Bioinform. 4(1): 27 (2015) - [j17]Ben Kimmett, S. Venkatesh, Alex Thomo:
Fuzzy Joins in MapReduce: An Experimental Study. Proc. VLDB Endow. 8(12): 1514-1525 (2015) - [j16]Wissam Khaouid, Marina Barsky, S. Venkatesh, Alex Thomo:
K-Core Decomposition of Large Networks on a Single PC. Proc. VLDB Endow. 9(1): 13-23 (2015) - [c53]Fabiola M. R. Pinheiro, Mu-Hsing Kuo, Alex Thomo, Jeff Barnett:
Mining Association Rules in the BCCA Liver Cancer Data Set. ITCH 2015: 308-313 - 2014
- [j15]Sean Chester, Alex Thomo, S. Venkatesh, Sue Whitesides:
Computing k-Regret Minimizing Sets. Proc. VLDB Endow. 7(5): 389-400 (2014) - [c52]Arber Borici, Alex Thomo:
Semantic Graph Compression with Hypergraphs. AINA 2014: 1097-1104 - [c51]Michael Simpson, Srinivasan Venkatesh, Alex Thomo:
Clearing contamination in large networks. ASONAM 2014: 425-428 - [c50]Tatiana Gutierrez-Bunster, Ulrike Stege, Alex Thomo, John Taylor:
How do biological networks differ from social networks? (an experimental study). ASONAM 2014: 744-751 - [c49]Mustafa Abualsaud, Alex Thomo:
Utilizing Favorites Lists for Better Recommendations. BDCloud 2014: 303-310 - [c48]Yasamin Heshmat Dehkordi, Alex Thomo, Sudhakar Ganti:
Incorporating User Reviews as Implicit Feedback for Improving Recommender Systems. BDCloud 2014: 455-462 - [c47]Maryam Shoaran, Alex Thomo:
Zero-Knowledge Private Computation of Node Bridgeness in Social Networks. CAiSE Workshops 2014: 31-43 - [c46]Laks V. S. Lakshmanan, Alex Thomo:
View-Based Tree-Language Rewritings for XML. FoIKS 2014: 270-289 - [c45]Ben Kimmett, Alex Thomo, S. Venkatesh:
Three-way joins on MapReduce: An experimental study. IISA 2014: 227-232 - [c44]Angela Rook, Alessia Knauss, Daniela E. Damian, Alex Thomo:
A case study of applying data mining to sensor data for contextual requirements analysis. AIRE 2014: 43-50 - [c43]Cheng Chen, Lan Zheng, Alex Thomo, Kui Wu, Srinivasan Venkatesh:
Comparing the staples in latent factor models for recommender systems. SAC 2014: 91-96 - [r3]Sean Chester, Bruce M. Kapron, Gautam Srivastava, Srinivasan Venkatesh, Alex Thomo:
Anonymization and De-anonymization of Social Network Data. Encyclopedia of Social Network Analysis and Mining 2014: 48-56 - [r2]Maryam Shoaran, Alex Thomo, Jens H. Weber:
Social Web Search. Encyclopedia of Social Network Analysis and Mining 2014: 1930-1935 - [i5]Ben Kimmett, Alex Thomo, S. Venkatesh:
Three-Way Joins on MapReduce: An Experimental Study. CoRR abs/1405.4027 (2014) - [i4]Cheng Chen, Lan Zheng, Srinivasan Venkatesh, Alex Thomo, Kui Wu, Anthony Sukow:
Buyer to Seller Recommendation under Constraints. CoRR abs/1406.0455 (2014) - [i3]Michael Simpson, Srinivasan Venkatesh, Alex Thomo:
Clearing Contamination in Large Networks. CoRR abs/1408.4001 (2014) - 2013
- [j14]Sean Chester, Bruce M. Kapron, Ganesh Ramesh, Gautam Srivastava, Alex Thomo, S. Venkatesh:
Why Waldo befriended the dummy? k-Anonymization of social networks with pseudo-nodes. Soc. Netw. Anal. Min. 3(3): 381-399 (2013) - [j13]Nikolay Korovaiko, Alex Thomo:
Trust prediction from user-item ratings. Soc. Netw. Anal. Min. 3(3): 749-759 (2013) - [c42]Nazpar Yazdanfar, Alex Thomo:
LINK RECOMMENDER: Collaborative-Filtering for Recommending URLs to Twitter Users. ANT/SEIT 2013: 412-419 - [c41]Maryam Shoaran, Alex Thomo, Jens H. Weber-Jahnke:
Zero-knowledge private graph summarization. IEEE BigData 2013: 597-605 - [c40]Sean Chester, Alex Thomo, S. Venkatesh, Sue Whitesides:
Indexing Reverse Top-k Queries in Two Dimensions. DASFAA (1) 2013: 201-208 - [c39]Fabiola M. R. Pinheiro, Mu-Hsing Kuo, Alex Thomo, Jeff Barnett:
Extracting association rules from liver cancer data using the FP-growth algorithm. ICCABS 2013: 1 - [c38]Maryam Shoaran, Alex Thomo, Jens H. Weber:
Differential Privacy: Improving Utility via Differential Noise. SEBD 2013: 351-358 - [c37]Nasrin Hassanlou, Maryam Shoaran, Alex Thomo:
Probabilistic Graph Summarization. WAIM 2013: 545-556 - 2012
- [j12]Alex Thomo:
Implication of regular expressions. Appl. Math. Lett. 25(10): 1394-1398 (2012) - [c36]Ian Sandler, Alex Thomo:
Large-Scale Mining of Co-occurrences: Challenges and Solutions. 3PGCIC 2012: 66-73 - [c35]Sahar Ebrahimi, Norha M. Villegas, Hausi A. Müller, Alex Thomo:
SmarterDeals: a context-aware deal recommendation system based on the smartercontext engine. CASCON 2012: 116-130 - [c34]Krishnan Rajagopalan, Srinivasan Venkatesh, Alex Thomo:
Learning the News in Social Networks. FoIKS 2012: 298-311 - [c33]Maryam Shoaran, Alex Thomo, Jens H. Weber:
Differential Privacy in Practice. Secure Data Management 2012: 14-24 - [c32]Nikolay Korovaiko, Alex Thomo:
PredictingTrust from User Ratings. ANT/MobiWIS 2012: 263-271 - [r1]Alex Thomo, S. Venkatesh:
Regular Path Queries on Graph-Structured Data. Handbook of Finite State Based Models and Applications 2012: 207-221 - [i2]Sean Chester, Alex Thomo, S. Venkatesh, Sue Whitesides:
Indexing Reverse Top-k Queries. CoRR abs/1205.0837 (2012) - [i1]Sean Chester, Alex Thomo, S. Venkatesh, Sue Whitesides:
Computing optimal k-regret minimizing sets with top-k depth contours. CoRR abs/1207.6329 (2012) - 2011
- [b1]Marina Barsky, Ulrike Stege, Alex Thomo:
Full-Text (Substring) Indexes in External Memory. Synthesis Lectures on Data Management, Morgan & Claypool Publishers 2011, ISBN 978-3-031-00757-6 - [j11]Marina Barsky, Ulrike Stege, Alex Thomo:
Suffix trees for inputs larger than main memory. Inf. Syst. 36(3): 644-654 (2011) - [j10]Maryam Shoaran, Alex Thomo:
Evolving schemas for streaming XML. Theor. Comput. Sci. 412(35): 4545-4557 (2011) - [j9]Alex Thomo, Srinivasan Venkatesh:
Rewriting of visibly pushdown languages for XML data integration. Theor. Comput. Sci. 412(39): 5285-5297 (2011) - [c31]Sean Chester, Bruce M. Kapron, Ganesh Ramesh, Gautam Srivastava, Alex Thomo, S. Venkatesh:
k-Anonymization of Social Networks by Vertex Addition. ADBIS (2) 2011: 107-116 - [c30]Sean Chester, Alex Thomo, Srinivasan Venkatesh, Sue Whitesides:
Indexing for Vector Projections. DASFAA (2) 2011: 367-376 - [c29]Atousa Pahlevan, Sean Chester, Alex Thomo, Hausi A. Müller:
On supporting dynamic web service selection with histogramming. MESOCA 2011: 1-8 - 2010
- [j8]Marina Barsky, Ulrike Stege, Alex Thomo:
A survey of practical algorithms for suffix tree construction in external memory. Softw. Pract. Exp. 40(11): 965-988 (2010) - [c28]Marina Barsky, Alex Thomo, Zoltan Toth, Calisto Zuzarte:
Online update of b-trees. CIKM 2010: 149-158 - [c27]Maryam Shoaran, Alex Thomo:
Evolving Schemas for Streaming XML. FoIKS 2010: 266-285 - [c26]Maryam Shoaran, Alex Thomo:
Certain answers and rewritings for local regular path queries on graph-structured data. IDEAS 2010: 186-192
2000 – 2009
- 2009
- [j7]Gösta Grahne, Alex Thomo:
Bounded regular path queries in view-based data integration. Inf. Process. Lett. 109(13): 739-744 (2009) - [j6]Maryam Shoaran, Alex Thomo:
Fault-tolerant computation of distributed regular path queries. Theor. Comput. Sci. 410(1): 62-77 (2009) - [c25]Marina Barsky, Ulrike Stege, Alex Thomo, Chris Upton:
Suffix trees for very large genomic sequences. CIKM 2009: 1417-1420 - [c24]Maria Chowdhury, Alex Thomo, William W. Wadge:
Trust-Based Infinitesimals for Enhanced Collaborative Filtering. COMAD 2009 - [c23]Sean Chester, Ian Sandler, Alex Thomo:
Scalable APRIORI-Based Frequent Pattern Discovery. CSE (1) 2009: 48-55 - [c22]Maria Chowdhury, Alex Thomo, William W. Wadge:
Preferential Infinitesimals for Information Retrieval. AIAI 2009: 113-125