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Quality of service transferred to information retrieval

Claudia Rolker, Ralf Kramer
1999 Proceedings of the eighth international conference on Information and knowledge management - CIKM '99  
Our approach which addresses both issues is based on the transfer of the concept of Quality of Service to IR systems: The user first negotiates the retrieval success rates with the IR system, so he knows  ...  Second, by dynamic adaptation to the retrieval context, the IR system tries to improve the user's queries and thereby tries to exploit the underlying information source as best as possible.  ...  CONCLUSIONS AND OUTLOOK In this paper, we presented our approach to transfer the concept of Quality of Service to information retrieval systems.  ... 
doi:10.1145/319950.320034 dblp:conf/cikm/RolkerK99 fatcat:n5oogg4f75ay3bx7qjd6vhnkze

Information Retrieval: Today and Tomorrow

Varsha Kumari, Sandhya Pundhir, Supreet Kaur
2015 International Journal of Computer Applications  
Due to the increasing amount of data available on the Internet, the effective information retrieval requires an efficient framework that can provide a communication between clients as well as for servers  ...  Information Retrieval involves the searching and retrieval of knowledge from large database collections. In this paper, the analysis and comparison of the IR techniques is done.  ...  Cloud retrieval has become information retrieval based on the cloud computing services. Users having Internet terminal unit, enter the information to be retrieved.  ... 
doi:10.5120/20291-2661 fatcat:nisk2omrp5eh5n4cvep4riuysq

Information Retrieval Systems [chapter]

2003 Web Data Mining and Applications in Business Intelligence and Counter-Terrorism  
In the practical part, a design approach for a medical information retrieval system (MIRS) has been developed and selected components of the model have been implemented as a first prototype.  ...  In the theoretical part of this thesis, techniques for indexing and the retrieval of relevant information in textual documents have been presented.  ...  This approach should improve the retrieval quality of the retrieval system.  ... 
doi:10.1201/9780203499511.ch6 fatcat:qcuwpjhz75c6rdggjhkdhzbxyq

Vague Transformations in Information Retrieval

Thomas Mandl
2020 Zenodo  
Information Retrieval (IR) is often confronted with different and heterogeneous collections of multilingual and multimedial content.  ...  Vague methods which have been sucessfully applied to IR seem especially suited to tackle the vague nature of such transformations.  ...  That means, an information provider does not need to fulfill all the requirements (use of a certain thesaurus, data quality) to be included in the monolithic database of an information service center.  ... 
doi:10.5281/zenodo.4136852 fatcat:bx2qayaujbd4dl3p4vlawejmx4

Architecture of a networked image search and retrieval system

R. Weber, J. Bollinger, T. Gross, H.-J. Schek
1999 Proceedings of the eighth international conference on Information and knowledge management - CIKM '99  
These servers trade o the quality of the images to be  ...  Large scale networked image retrieval systems face a n umber of problems that are not fully satis ed by current systems.  ...  Stricker contributed to the design of the architecture and we appreciate their contributions. D. Ma, D.  ... 
doi:10.1145/319950.320048 dblp:conf/cikm/WeberBGS99 fatcat:t3vf2lrpoba5hiqjx3vfzmmpby

Geographic Information Retrieval

Ross Purves, Christopher Jones
2011 SIGSPATIAL Special  
The scope includes, but is not limited to, geographic information systems.  ...  ACM SIGSPATIAL addresses issues related to the acquisition, management, and processing of spatially-related information with a focus on algorithmic, geometric, and visual considerations.  ...  This work was supported by the European Commission under contract FP7-248984 GLOCAL. The dimensions of context and its role in mobile information retrieval.  ... 
doi:10.1145/2047296.2047297 fatcat:npmfk7kdhrailfrgyyaszkj6wi

Personalized multimedia retrieval

Nicu Sebe, Qi Tian
2007 Proceedings of the international workshop on Workshop on multimedia information retrieval - MIR '07  
Furthermore, the system is required to perform user profiling and to adapt the existing parameters of the system to the user needs and interest.  ...  The aim of this paper is to present an overview of the current situation in this hot topic of Multimedia Information Retrieval: Personalization. We are considering several aspects of this problem.  ...  Smeulders, and the whole FACS consortium for excellent suggestions and discussions.  ... 
doi:10.1145/1290082.1290124 dblp:conf/mir/SebeT07 fatcat:xtk6xll3jjat5nu3r5ygef6rey

Interactive information retrieval

Ian Ruthven
2009 Annual Review of Information Science and Technology  
to adapt the system's interaction or retrieval results to the needs of individual searchers.  ...  The area of interactive information retrieval (IIR) covers research related to studying and assisting these diverse end users of information access and retrieval systems.  ... 
doi:10.1002/aris.2008.1440420109 fatcat:u65jvptspzgzpdaye4jktkzo6q

Peer-to-peer information retrieval

Almer S. Tigelaar
2012 SIGIR Forum  
Peer-to-peer technology is widely used for file sharing. In the past decade a number of prototype peer-to-peer information retrieval systems have been developed.  ...  This will open the door to the development and large-scale deployment of real-world peer-to-peer information retrieval systems that rival existing centralised client-server solutions in terms of scalability  ...  In peer-to-peer information retrieval the central task is searching, in contrast with file sharing systems where the emphasis is on transferring.  ... 
doi:10.1145/2422256.2422276 fatcat:u5n62556ezbrllenb7frlatiri

UnifieR: A Unified Retriever for Large-Scale Retrieval [article]

Tao Shen, Xiubo Geng, Chongyang Tao, Can Xu, Kai Zhang, Daxin Jiang
2022 arXiv   pre-print
We lastly evaluate the model on BEIR benchmark to verify its transferability.  ...  Experiments on passage retrieval benchmarks verify its effectiveness in both paradigms. A uni-retrieval scheme is further presented with even better retrieval quality.  ...  B More Related Work Information Retrieval. In the last decades, "retrieval & rerank" has become a de facto setting for information retrieval [2] .  ... 
arXiv:2205.11194v1 fatcat:ttwz7flj75dg7ezchxsos2tfum

Endovascular Clot Retrieval Therapy

Eric E. Smith, Lee H. Schwamm
2015 Stroke  
In response, stroke systems of care must change to increase timely and equitable access to this therapy.  ...  Most urgently, every community must create access to a hospital that can safely and quickly provide intravenous tissue-type plasminogen activator and immediately transfer appropriate patients onward to  ...  In this review, we discuss the implications of this new era of endovascular therapy with regard to organization of stroke systems of care, suggest principles that should guide the adaptation of such systems  ... 
doi:10.1161/strokeaha.115.008385 pmid:25944330 fatcat:27uym5rtujewtgm254onjjxovq

Intelligent Knowledge Retrieval from Industrial Repositories [chapter]

Antonio Martin, Mauricio Burbano, Carlos León
2017 Knowledge Management Strategies and Applications  
OntoEnter is a collaborative effort that proposes a new form of interaction between users and digital enterprise repositories, where the latter are adapted to users and their surroundings.  ...  Actually, a large amount of information is stored in the industrial repositories.  ...  of industrial confidentiality, and uniform assurance of a common degree of service quality.  ... 
doi:10.5772/intechopen.70724 fatcat:boumgwnc2ncjpgfhr3ev4djt5i

Retrieving highly dynamic widely distributed information

M. F. Wyle, h. P. Frei
1989 SIGIR Forum  
The development, algorithms. and analysis of a functidning system are also presented. 1. ?. 2  ...  Wide area networks provide a variety of information sources which can be exploited only by appropriate information retrieval techniques such as repeated automatic query of remote databases and bulletin  ...  The goal of our system is to extend the utility of WAN services via periodic, automated retrieval, indexing, and filtering of WAN data.  ... 
doi:10.1145/75335.75347 fatcat:howbmp7jkrcjzfn4vlr2yx3avu

Medical Multimedia Retrieval 2.0

H. Müller
2008 IMIA Yearbook of Medical Informatics  
Objectives The objective of this article is to provide an overview of current trends in medical multimedia retrieval.  ...  Conclusions Medical multimedia retrieval still has a long way to go to become an everyday tool in the medical field and in clinical practice.  ...  the BeMeVIS project.  ... 
doi:10.1055/s-0038-1638584 fatcat:hkwclc43qnai5bn5oge7f5yffe

Multimedia Streams Retrieval in Distributed Systems Using Learning Automata [chapter]

Safiye Ghasemi, Amir Masoud Rahmani
2011 Communications in Computer and Information Science  
Current academic Internet environment has enabled fast transfers of huge amounts of data, and has made high quality multimedia and collaborative applications a reality.  ...  This article describes a model for distributed multimedia retrieval which performs the retrieval of different multimedia to a variety of clients using learning automata algorithm named LAGridMSS.  ...  These LA selects a node for transmitting the packet and then tries to improve its next selection. Transfer time of packets in comparison to ideal transfer time is the evaluation factor of selections.  ... 
doi:10.1007/978-3-642-22185-9_23 fatcat:nljcihjbobhndaqrzr5u62iacu
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