Filters








53,387 Hits in 7.4 sec

Twenty-One: cross-language disclosure and retrieval of multimedia documents on sustainable development

W.G. ter Stal, J.-H. Beijert, G. de Bruin, J. van Gent, F.M.G. de Jong, W. Kraaij, K. Netter, G. Smart
1998 Computer networks and ISDN systems  
The technology developed by Twenty-One facilitates access to information by readers who are not native speakers of the language in which the information is provided.  ...  The project result will be a software demonstrator that enables users to type in queries in one of four selected European languages specifically Dutch, English, French and German and Ž . to retrieve multimedia  ...  Cross-language retrieval r r r r r multilinguality. Twenty-One offers the possibility to retrieve documents in another language than the query language.  ... 
doi:10.1016/s0169-7552(98)00004-x fatcat:tzaydcfl7rh5fbtao6h2nrtavu

Disambiguation Strategies for Cross-Language Information Retrieval [chapter]

Djoerd Hiemstra, Franciska de Jong
1999 Lecture Notes in Computer Science  
This paper gives an overview of tools and methods for Cross-Language Information Retrieval (CLIR) that are developed within the Twenty-One project.  ...  The tools and methods are evaluated with the TREC CLIR task document collection using Dutch queries on the English document base.  ...  Acknowledgements The work reported in this paper is funded in part by the Dutch Telematics Institute project DRUID. The reported TREC evaluations were funded in  ... 
doi:10.1007/3-540-48155-9_18 fatcat:mdajjjnhjfdfdcjd3sdzoykl3m

A domain Specific Lexicon Acquisition Tool for Cross-Language Information Retrieval

Djoerd Hiemstra, Franciska de Jong, Wessel Kraaij
1997 Open research Areas in Information Retrieval  
The benefits of this approach will be illustrated for an example system, i.e. the demonstrator developed within the project Twenty-One, which is tuned to information from the area of sustainable development  ...  W ith the recent enormous increase of information dissemination via the web as incentive there is a growing interest in supporting tools for cross-language retrieval.  ...  Prelim inary experim ents with cross-language retrieval (in a much less elaborate retrieval envi ronment th an th e Twenty-One system) show th a t even simple word-by-word translation via a corpus-based  ... 
dblp:conf/riao/HiemstraJK97 fatcat:icyvotttmzd4rp3cchkubkajma

Language-Based Multimedia Information Retrieval

Franciska de Jong, Jean-Luc Gauvain, Djoerd Hiemstra, Klaus Netter
2000 Open research Areas in Information Retrieval  
, i.e., Twenty-One, Mulinex, Pop-Eye, OLIVE, and Mietta, the Translation Server of the LOGOS Corporation has been employed.  ...  Thus, in contrast to image or sound-based retrieval methods, where both the query language and the indexing methods build on non-linguistic data, these methods attempt to exploit advanced text retrieval  ...  Both in the main task and in the cross-language task, the Twenty-One system performed at the level of today's world leading experimental IR systems. Cf. [trec99] .  ... 
dblp:conf/riao/JongGHN00 fatcat:plkagnq4sbe4jc5r7zjnnbrzae

CISA: Chinese Information Structure Analysis for Scientific Writing with Cross-lingual Adversarial Learning

Hen-Hsen Huang, Hsin-Hsi Chen
2018 Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence  
Without the need of labeled Chinese data, our novel model is capable of dealing with Chinese instances by acquiring language-invariant knowledge from the labeled English data.  ...  Cross-lingual approaches are investigated to analyze the information structure of a given Chinese abstract and retrieve useful knowledge in the related work written in both English and Chinese.  ...  We thank the Writing Center at National Tsing Hua University for providing us the corpus. Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence  ... 
doi:10.24963/ijcai.2018/853 dblp:conf/ijcai/HuangC18 fatcat:lvqxjefcubamljzyosgf6u5kdq

An Improvement in Cross-Language Document Retrieval Based on Statistical Models

Longyue Wang, Derek F. Wong, Lidia S. Chao
2012 Taiwan Conference on Computational Linguistics and Speech Processing  
It is of a great significance to both cross-language searching on the Internet and the parallel corpus producing for statistical machine translation systems.  ...  This paper presents a proposed method integrated with three statistical models including Translation model, Query generation model and Document retrieval model for cross-language document retrieval.  ...  different languages drove a great need for IR systems that could cross language boundaries [1] .  ... 
dblp:conf/rocling/WangWC12 fatcat:yof4ucik6neupckugaxocoduw4

AutoSurvey: Automatic Survey Generation based on a Research Draft

Hen-Hsen Huang
2020 Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence  
for generating the summary of related work.  ...  This system is extremely used for both academic and educational purposes.  ...  Acknowledgments This research was partially supported by the Ministry of Science and Technology, Taiwan, under the grants 109-2634-F-002-034-and 109-2634-F-002-041-.  ... 
doi:10.24963/ijcai.2020/761 dblp:conf/ijcai/Huang20 fatcat:rn66rm7w6vb7tofmypw6hlrelu

The twenty-one demonstrator

Djoerd Hiemstra, Franciska de Jong, Wessel Kraaij
1997 Open research Areas in Information Retrieval  
The most important deliverable of the project is the Twenty-One disclosure and retrieval system which produces an index on the multilingual multimedia document base.  ...  Twenty-One is a project funded within the EU Telematics Applications Pro gramme, sector Information Engineering.  ...  Twenty-One supports Cross-Language Information Retrieval, th a t is users are able to retrieve documents in the four project languages by typing a query in th eir native language.  ... 
dblp:conf/riao/HiemstraJK97a fatcat:3akkvzeyszam3hj5l5w6zes3ta

Translation Resources, Merging Strategies, and Relevance Feedback for Cross-Language Information Retrieval [chapter]

Djoerd Hiemstra, Wessel Kraaij, Renée Pohlmann, Thijs Westerveld
2001 Lecture Notes in Computer Science  
This paper describes the official runs of the Twenty-One group for the first CLEF workshop. The Twenty-One group participated in the monolingual, bilingual and multilingual tasks.  ...  In the multilingual task we experimented with refinements on raw-score merging techniques and with a new relevance feedback algorithm that re-estimates both the model's translation probabilities and the  ...  Furthermore we would like to thank Jiang Chen (RALI, Université de Montréal), Jian-Yun Nie (RALI) for help with the PTMiner web mining tools, and Michel Simard (RALI) for helping with the construction  ... 
doi:10.1007/3-540-44645-1_10 fatcat:corp7lp6uvae5bb4pms3dlbv4m

TOKENIZATION OF SINDHI TEXT ON INFORMATION RETRIEVAL TOOL

Irum Naz Sodhar, Akhtar Hussain Jalbani, Abdul Hafeez Buller, Anam Naz Sodhar
2021 Zenodo  
The multidisciplinary aspects of the journal encourage global collaboration between researchers in multiple fields and provide cross-disciplinary dissemination of findings.  ...  It seeks original research efforts based on theoretical, experimental and simulated work that fills the gap in current knowledge. The annual volume consists of two issues published biannually.  ...  Acknowledgement: The corresponding author and co-authors would like to thanks the Dr. Akhtar Hussain Jalbani for assistance such kind of research and designed the simulated work.  ... 
doi:10.5281/zenodo.4774103 fatcat:hiy3nx7itnedti2q3ibz5en67q

Automatic External Plagiarism Detection Using Passage Similarities - Lab Report for PAN at CLEF 2010

Clara Vania, Mirna Adriani
2010 Conference and Labs of the Evaluation Forum  
Then we index and retrieve the top documents that are similar to the suspicious documents. We divide the retrieved documents into passages where each passage contains twenty sentences.  ...  The plagiarism is detected by identifying the number of overlapped words between suspicious and source passages.  ...  Lucene is an open source information retrieval system based on combination of Boolean Model and Vector Space Model.  ... 
dblp:conf/clef/VaniaA10 fatcat:fms5msivujaijlijlxp4btlfbm

CLEF: Ongoing Activities and Plans for the Future

Maristella Agosti, Giorgio Maria Di Nunzio, Nicola Ferro, Carol Peters
2007 NTCIR Conference on Evaluation of Information Access Technologies  
For this reason, DELOS has continued to support the activities of the Cross-Language Evaluation Forum (CLEF), which has the promotion of research in multilingual information retrieval system development  ...  Multilingual information access and crosslanguage search and retrieval are key issues for digital libraries.  ...  Acknowledgements The work reported in this paper has been partially supported by the DELOS Network of Excellence on Digital Libraries, as part of the Information Society Technologies (IST) Program of the  ... 
dblp:conf/ntcir/AgostiNFP07 fatcat:rdf2rg7r2ra5xec24qd6yv66j4

Measuring a Cross Language Image Retrieval System [chapter]

Mark Sanderson, Paul Clough, Catherine Paterson, Wai Tung Lo
2004 Lecture Notes in Computer Science  
Traditionally, most work has focussed on retrieval from sets of newspaper articles; however, other forms of collection are being searched: one example being the cross language retrieval of images by text  ...  Cross language information retrieval is a field of study that has received significant research attention, resulting in systems that despite the errors of automatic translation (from query to document)  ...  Acknowledgements This research was supported in part by the EPSRC fast track grant Eurovision (GR/R56778/01).  ... 
doi:10.1007/978-3-540-24752-4_26 fatcat:mof2cw3cenf6pcjbxevcrhkmiq

Cross-lingual thesaurus for multilingual knowledge management

Christopher C. Yang, Chih-Ping Wei, K.W. Li
2008 Decision Support Systems  
Cross-lingual semantic interoperability is a challenge in multilingual knowledge management systems. Dictionary is a tool that is widely utilized in commercial systems to cross the language barrier.  ...  Experiments have been conducted and show that the forward evaluation algorithm outperforms the backmarking one in terms of precision and recall but the backmarking algorithm is more efficient than the  ...  Cross-lingual information retrieval (CLIR) processes a user query in one language and retrieves relevant documents in other languages [11] , [16] .  ... 
doi:10.1016/j.dss.2007.07.005 fatcat:x2zkvqlwvjaprjdcdmlm77ig2a

Natural Language Person Retrieval

Tao Zhou, Jie Yu
2017 PROCEEDINGS OF THE THIRTIETH AAAI CONFERENCE ON ARTIFICIAL INTELLIGENCE AND THE TWENTY-EIGHTH INNOVATIVE APPLICATIONS OF ARTIFICIAL INTELLIGENCE CONFERENCE  
Our system employs a state-of-the-art deep learning based natural language object retrieval framework to detect and retrieve people in images.  ...  Following the recent progress in image classification and image captioning using deep learning, we developed a novel person retrieval system using natural language, which to our knowledge is first of its  ...  In summary, we presented what is to our knowledge the first natural language person retrieval system. A largescale benchmark dataset was constructed using crowdsourcing.  ... 
doi:10.1609/aaai.v31i1.11083 fatcat:twdxwysk6jh4jgsvegnyyjxkhq
« Previous Showing results 1 — 15 out of 53,387 results