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Aggregated Search in XML Documents

Fatma Zohra Bessai-Mechmache, Zaia Alimazighi
2012 Journal of Emerging Technologies in Web Intelligence  
Relations terms-elements and elements-document are modeled through possibility and necessity. In this model, the user's query starts a process of propagation to recover the elements.  ...  In this paper, we are interested in aggregated search in structured XML documents. We present a structured information retrieval model based on possibilistic networks.  ...  INTRODUCTION The main problem of content-based XML information retrieval is how to select the unit of information that better answers the user's query [13] [9] .  ... 
doi:10.4304/jetwi.4.2.181-188 fatcat:u5tvjxqgozdcrlckdlpg4kaxwe

Spoken document understanding and organization

Lin-shan Lee, B. Chen
2005 IEEE Signal Processing Magazine  
In the future network era, the digital content over the network will include all the information activities for human life, from real-time information to knowledge archives, from working environments to  ...  The users may [ The key to future efficient retrieval/browsing applications ] Spoken Document Understanding and Organization  ...  In the conventional text document retrieval, a collection of documents D = {d i , i = 1, 2, . . . , N } is to be retrieved by a user's query Q.  ... 
doi:10.1109/msp.2005.1511823 fatcat:3agy74qwjfcunf5xdroqqjzoge

A question-answering system for aircraft pilots' documentation [article]

Alexandre Arnold and Gérard Dupont and Félix Furger and Catherine Kobus and François Lancelot
2020 arXiv   pre-print
A method to combine scores from the retriever and the QA modules is also presented.  ...  This paper presents a question answering (QA) system that would help aircraft pilots access information in this documentation by naturally interacting with the system and asking questions in natural language  ...  An other point of improvement is related to tables handling; FCOM documentations are technical and contain a lot of tables.  ... 
arXiv:2011.13284v1 fatcat:crozzhefbzdfnertq3tafguc3u

Psychiatric document retrieval using a discourse-aware model

Liang-Chih Yu, Chung-Hsien Wu, Fong-Lin Jang
2009 Artificial Intelligence  
This work proposes the use of high-level discourse information extracted from queries and documents to improve the precision of retrieval results.  ...  Psychiatric document retrieval aims to assist individuals to locate documents relevant to their depressive problems efficiently and effectively.  ...  The authors would like to thank the anonymous reviewers and the associate editor for their constructive comments.  ... 
doi:10.1016/j.artint.2008.12.004 fatcat:4ify535f7zemtom2pxt33gb2tq

Inferring document utility via a decision-making based retrieval model

Lynda Tamine, Mohand Boughanem
2010 Journal of Knowledge-based & Intelligent Engineering Systems  
In this article, we propose a personalized information retrieval model that leverages the information relevance by its usefulness to both the query and the user's profile, expressed by his main topics  ...  This graphical model offers an intuitive way to represent, in the same framework, all the basic information (terms, documents, user interests) surrounding the user's information need and also, quantify  ...  The main objective for using application-dependent features in the retrieval process is to interpret more accurately the user's information need in a more restricted domain so to provide specific answers  ... 
doi:10.3233/kes-2010-0193 fatcat:ygmyhbit65f7zehmpoerpnzei4

A hypermedia database to manage World-Wide-Web documents

Schubert Foo, Ee-Peng Lim
1997 Information & Management  
The surge of interest in the World-Wide-Web (WWW) with its potential commercial payoff has resulted in an explosion of information as organisations join in to publish and do business on the Internet.  ...  This paper demonstrates the need as well as the advantages in having a hypermedia database system to maintain and manage office or WWW documents and describes the design and prototyping of a hypermedia  ...  The D4W3 query engine can therefore user's PC ~base locuments 241 user': nodem user's PC Fig. 3. Document management in a networked environment. support retrieval by URLs.  ... 
doi:10.1016/s0378-7206(96)01088-9 fatcat:ygibamepxna4hnsgpz4i3goivq

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 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  ...  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.  ...  RetrieÕal refers to the functionality of the system to find relevant information on the basis of a user's queries.  ... 
doi:10.1016/s0169-7552(98)00004-x fatcat:tzaydcfl7rh5fbtao6h2nrtavu

Effective focused retrieval by exploiting query context and document structure

Rianne Kaptein
2012 SIGIR Forum  
Considering other technical features of tag clouds, we have not found features in tag clouds that have not been explored in the language modelling approach to information retrieval.  ...  The goal of focused retrieval is to not only identify whole documents that are relevant to a user's information need, but also to locate the relevant information within the document.  ...  We kunnen ook gebruik maken van de structuur van Wikipedia om entiteiten te vinden in het algemene Web door het volgen van externe links en door het zoeken van entiteiten gevonden in Wikipedia in een algemene  ... 
doi:10.1145/2093346.2093366 fatcat:f6n2nplok5f7pd3ijcrghrkg2y

Autotag: A tool for creating structured document collections from printed materials [chapter]

Kazem Taghva, Allen Condit, Julie Borsack
1998 Lecture Notes in Computer Science  
We report on the design and implementation of a system which automates the process of capturing structured documents from the optically recognized form of printed materials.  ...  The system is intended to be used to convert printed collections into their corresponding tagged electronic versions with little or no manual interventon.  ...  Acknowledgments We would like to thank George Nagy and Donna Harman for their careful reading of the previous draft of this paper.  ... 
doi:10.1007/bfb0053288 fatcat:x2o72wqwfnfutmgomfoyzyllpy

Description of a Semantic-based Navigation Model to Explore Document Collections in the Maritime Domain

Valentina Dragos
2014 Procedia Computer Science  
The navigation model implements two information retrieval strategies: finding retrieves specific events occurring in specific areas while explaining highlights clues to explain abnormal vessel behaviors  ...  This paper proposes a novel approach to explore collection of documents in the maritime domain.  ...  Acknowledgments We would like to acknowledge support from the I2C European project. Special thanks to partners of the project for their participation in this study.  ... 
doi:10.1016/j.procs.2014.08.210 fatcat:7xx56kowjjaa3mxpmfefmnpjvy

Multi-dimensional and Multi-scale Visualizer of Large XML Documents [article]

Christian Jacquemin, Michele Jardino
2002 Eurographics State of the Art Reports  
In the overview mode, the user can access information through natural language queries. In the browsing mode, the content of the paragraphs is displayed in a moving walkway fashion.  ...  The model is compared with previous studies on document visualization for passage retrieval.  ...  Acknowledgements We are grateful to Helka Folch (LIMSI-CNRS) for her help with the Book DTD, and to Jean-Philippe Merienne (LIMSI-CNRS) for his suggestions about text images.  ... 
doi:10.2312/egs.20021026 fatcat:dij2ebd6irc7fbtkgyihyziq5e

Norma-System: A Legal Document System for Managing Consolidated Acts [chapter]

Monica Palmirani, Raffaella Brighi
2002 Lecture Notes in Computer Science  
law in force in order to face the multiple problems from which the Italian legal system is currently suffering 1 .  ...  The time element inherent in normative systems has become a central topic of the cultural and political debate and is of fundamental concern to legal computer science.  ...  By this means, one can proceed from a document in force to retrieve the norms corpus in force at any date supplied to the system and track the sequence of antecedent documents.  ... 
doi:10.1007/3-540-46146-9_31 fatcat:ort67nvoobf37i6skapghktzma

Model-based information navigation for engineering documents

David Jones, Chris Snider, Jason Matthews, Jason Yon, Jeff Barrie, Kevin Robinson, Ben Hicks
2020 Computers in industry (Print)  
CAD model, can improve engineering information retrieval.  ...  process (navigating a 3D model); that the system structure of the model-based interface allows for non-text based documents to be indexed, making up for the inherent limitations in traditional text-based  ...  Acknowledgements This research is funded via an EPSRC CASE AWARD (EPSRC reference: 1411176), the Language of Collaborative Manufacturing (LOCM) Project (EPSRC reference EP/K014196/1) and the Airbus Group  ... 
doi:10.1016/j.compind.2020.103254 fatcat:tpjafjjqdzf5jmmpfac6yeywry

Finding nuggets in documents: A machine learning approach

Yi-fang Brook Wu, Quanzhi Li, Razvan Stefan Bot, Xin Chen
2006 Journal of the American Society for Information Science and Technology  
After running KIP for a period of time, the glossary database will be personalized to this user's research area, and KIP will be more effective in identifying keyphrases from documents in the user's interest  ...  For example, if one user's research area is Human Computer Interaction (HCI), and another user's area is Information Retrieval (IR), after a period of time, even with the same starting glossary database  ... 
doi:10.1002/asi.20341 fatcat:5qupkp74ynfibgsq64ddxuihsu

Supporting geographically-aware web document foraging and sensemaking

Brian Tomaszewski, Justine Blanford, Kevin Ross, Scott Pezanowski, Alan M. MacEachren
2011 Computers, Environment and Urban Systems  
Geographic knowledge building from unstructured web sources starts with web document foraging during which the quantity, scope and diversity of web-based information create incredible cognitive burdens  ...  Determining information relevancy is ultimately a process of sensemaking. In this paper, we present our research on visually supporting web document foraging and sensemaking.  ...  Acknowledgements This material is based upon work supported by the U.S. Department of Homeland Security's VACCINE Center under Award Number 2009-ST-061-CI0001, by the U.S.  ... 
doi:10.1016/j.compenvurbsys.2011.01.003 fatcat:bcvwj4b6infrboq6w3ceapjydi
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