Results 11 to 20 of about 1,325,413 (350)
MIREX: MapReduce Information Retrieval Experiments [PDF]
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010 We propose to use MapReduce to quickly test new retrieval approaches on a cluster of machines by sequentially scanning all documents. We present a small case study in which we use a cluster of 15 low cost ma- chines to search a web crawl of 0.5 billion ...
Hauff, Claudia, Hiemstra, Djoerd
core +22 more sources
Beyond information retrieval: information discovery and multimedia information retrieval
Bibliothecae.it, 2017 The paper compares the current methodologies for search and discovery of information and information resources: terminological search and term-based language, own of information retrieval (IR); semantic search and information discovery, being developed ...
Roberto Raieli
doaj +3 more sources
Deceptive Information Retrieval. [PDF]
Entropy (Basel)We introduce the problem of deceptive information retrieval (DIR), in which a user wishes to download a required file out of multiple independent files stored in a system of databases while deceiving the databases by making the databases’ predictions on the user-required file index incorrect with high probability.
Vithana S, Ulukus S.
europepmc +5 more sources
Geographical Information Retrieval [PDF]
International Journal of Geographical Information Science, 2008 Geographical information is recorded in a wide variety of media and document types. There are innumerable paper‐based books, reports, images and maps, and there are computer databases and digital m...
Jones, Christopher B, Purves, Ross S
openaire +6 more sources
On Computational Hardness of Multidimensional Subtraction Games
Algorithms, 2021 We study the algorithmic complexity of solving subtraction games in a fixed dimension with a finite difference set. We prove that there exists a game in this class such that solving the game is EXP-complete and requires time 2Ω(n), where n is the input ...
Vladimir Gurvich, Mikhail Vyalyi
doaj +1 more source
Neural Coreference Resolution for Dutch Parliamentary Documents with the DutchParliament Dataset
Data, 2023 The task of coreference resolution concerns the clustering of words and phrases referring to the same entity in text, either in the same document or across multiple documents.
Ruben van Heusden +2 more
doaj +1 more source
Detecting Controversial Articles on Citizen Journalism
Jurnal Ilmu Komputer dan Informasi, 2018 Someone's understanding and stance on a particular controversial topic can be influenced by daily news or articles he consume everyday. Unfortunately, readers usually do not realize that they are reading controversial articles.
Alfan Farizki Wicaksono +2 more
doaj +1 more source
Evaluating Multimedia and Language Tasks
Frontiers in Artificial Intelligence, 2020 Evaluating information access tasks, including textual and multimedia search, question answering, and understanding has been the core mission of NIST's Retrieval Group since 1989.
Ian Soboroff +5 more
doaj +1 more source
Semi-Supervised Recurrent Neural Network for Adverse Drug Reaction mention extraction
BMC Bioinformatics, 2018 Background Social media is a useful platform to share health-related information due to its vast reach. This makes it a good candidate for public-health monitoring tasks, specifically for pharmacovigilance.
Shashank Gupta +4 more
doaj +1 more source