SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "LAR1:hh srt2:(2005-2009);srt2:(2008);mspu:(conferencepaper)"

Sökning: LAR1:hh > (2005-2009) > (2008) > Konferensbidrag

  • Resultat 1-10 av 181
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Abalo, Ernesto, et al. (författare)
  • Emerging Patterns of Inclusion and Exclusion in the Era of E-government : A Study of Users of ‘Swedish Public Employment Service’ on the Internet
  • 2008
  • Ingår i: Media and Global Divides. - Stockholm : Organizing Committee for the IAMCR Congress 2008. - 918835430X ; , s. 44-45
  • Konferensbidrag (refereegranskat)abstract
    • In the area of governmental information for and services to citizens digitalization has certainly become a buzzword. Framed within the discourses on e-government or e-governance – or differ­ent mixtures of the two – various analyses have tried to point out, or even anticipate possible consequences of the appropriation of digital technologies, mainly the internet, in governmental services.On the one hand, these analyses have pointed out a great deal of opportunities connected to the incorporation of the internet into governmental information and services. Policy makers have been quick to point to the increased accessibility as a great opportunity for the citizens; in Sweden this vision of accessibility has even been referred to as ‘24:7-governmental agencies’. Academics, among others, have also suggested that the digitalization of information and services opens up new possibilities for citizen control of governments.On the other hand, a number of problems have also been identified. For instance, the digitalization of public registers holding personal information has been interpreted as a threat to the citizens’ integrity: Will digitalization bring a new surveillance society? The most frequently debated prob­lem, however, at least within research, has been the fear of digital divides. Will the internet create digital cleavages between different groups of citizens?So far, however, neither the hopeful nor the dystopian analyses have made enough efforts to critically evaluate their claims. Such evaluations can start from different points of departure, and in this paper the starting point is the citizens as users of governmental information and services through the internet: What patterns of inclusion and exclusion emerge as a governmental agency digitalizes its information and services by making them increasingly internet based?The paper presents statistical data from a survey of 762 unemployed citizens using the Swedish Public Employment Service, a governmental agency that has come to rely specifically heavy on internet based information and service. The initial analysis of data reveals interesting differences between social groups in terms of both perception and use of the internet – in general – and the resources offered by SPES in particular. For instance, the users’ various degrees of education is a strong, determining factor when it comes to use of internet SPES’ services.The paper starts from a conceptual elaboration of various notions of e-government and e-gov­ernance. Thereafter, the survey data is described and elaborated on before moving into a discus­sion of the wider significance of the findings: What does data suggest in terms of patterns of in­clusion in and exclusion from a society in which governmental agencies, to an increasing extent, use the internet for their information and services?
  •  
2.
  • Aceto, Luca, et al. (författare)
  • Lifting non-finite axiomatizability results to extensions of process algebras
  • 2008
  • Ingår i: Fifth Ifip International Conference On Theoretical Computer Science – Tcs 2008. - New York : Springer-Verlag New York. - 9780387096797 - 9780387096803 ; , s. 301-316
  • Konferensbidrag (refereegranskat)abstract
    • This paper presents a general technique for obtaining new results pertaining to the non-finite axiomatizability of behavioral semantics over process algebras from old ones. The proposed technique is based on a variation on the classic idea of reduction mappings. In this setting, such reductions are translations between languages that preserve sound (in)equations and (in)equational proofs over the source language, and reflect families of (in)equations responsible for the non-finite axiomatizability of the target language. The proposed technique is applied to obtain a number of new non-finite axiomatizability theorems in process algebra via reduction to Moller’s celebrated non-finite axiomatizability result for CCS. The limitations of the reduction technique are also studied.
  •  
3.
  •  
4.
  • Aldrin, Viktor, 1980- (författare)
  • The Use of Prayers as Protection against the Evils of Nature
  • 2008
  • Ingår i: International Medieval Congress, Leeds University, Storbrittanien.
  • Konferensbidrag (refereegranskat)abstract
    • The paper concerns the issue of how prayers were used by the laity in late medieval Scandinavia. Often prayers were used, not only to communicate with God, but also to avoid fear and illness.
  •  
5.
  • Alonso-Fernandez, Fernando, et al. (författare)
  • Dealing With Sensor Interoperability in Multi-biometrics : The UPM Experience at the Biosecure Multimodal Evaluation 2007
  • 2008
  • Ingår i: Biometric Technology for Human Identification. - Bellingham, WA : SPIE - International Society for Optical Engineering. - 9780819471352 ; , s. J9440-J9440
  • Konferensbidrag (refereegranskat)abstract
    • Multimodal biometric systems allow to overcome some of the problems presented in unimodal systems, such as non-universality, lack of distinctiveness of the unimodal trait, noise in the acquired data, etc. Integration at the matching score level is the most common approach used due to the ease in combining the scores generated by different unimodal systems. Unfortunately, scores usually lie in application-dependent domains. In this work, we use linear logistic regression fusion, in which fused scores tend to be calibrated log-likelihood-ratios and thus, independent of the application. We use for our experiments the development set of scores of the DS2 Evaluation (Access Control Scenario) of the BioSecure Multimodal Evaluation Campaign, whose objective is to compare the performance of fusion algorithms when query biometric signals are originated from heterogeneous biometric devices. We compare a fusion scheme that uses linear logistic regression with a set of simple fusion rules. It is observed that the proposed fusion scheme outperforms all the simple fusion rules, with the additional advantage of the application-independent nature of the resulting fused scores.
  •  
6.
  •  
7.
  • Andreev, Sergey, et al. (författare)
  • Contention-Based Polling Efficiency in Broadband Wireless Networks
  • 2008
  • Ingår i: Analytical and Stochastic Modeling Techniques and Applications. - Berlin : Springer Berlin/Heidelberg. - 9783540689805 - 9783540689829 - 354068980X ; , s. 295-309
  • Konferensbidrag (refereegranskat)abstract
    • This paper addresses the performance of the contention-based polling techniques at the bandwidth reservation stage of IEEE 802.16 standard. A general proposition is proved, which establishes that the grouping of users in the random multiple access system does not change its capacity. Broadcast and multicast polling mechanisms are then considered, for which the throughput and the rate of the truncated binary exponential backoff algorithm are calculated for the lossy and the lossless system types, respectively. It is shown, that subject to proper optimization the performance of the aforementioned algorithm is the same for both system types. The efficiency of the symmetric user grouping is finally studied, which demonstrates that a negligible performance gain may be achieved for the cost of the increased IEEE 802.16 overhead.
  •  
8.
  • Andreev, Sergey, et al. (författare)
  • Symmetric User Grouping for Multicast and Broadcast Polling in IEEE 802.16 Networks
  • 2008
  • Ingår i: Selected Lectures on Multiple Access and Queueing Systems. - Saint-Petersburg : Saint-Petersburg State University of Aerospace Instrumentation. - 9785808803442 ; , s. 52-62
  • Konferensbidrag (refereegranskat)abstract
    • In this paper we address the bandwidth reservation in IEEE 802.16 standard via multicast and broadcast polling mechanisms. It is shown that symmetric user grouping with the same QoS requirements does not change the capacity of the random multiple access system. Binary exponential backoff protocol is then investigated as it is standardized for both multicast and broadcast polling. We establish that symmetric user grouping does not essentially increase the performance of this protocol.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 181
Typ av publikation
Typ av innehåll
refereegranskat (147)
övrigt vetenskapligt/konstnärligt (33)
populärvet., debatt m.m. (1)
Författare/redaktör
Iagnemma, Karl (11)
Pignaton de Freitas, ... (8)
Rosén, Bengt-Göran (6)
Vinel, Alexey, 1983- (5)
Uhlemann, Elisabeth (5)
Mousavi, Mohammad Re ... (4)
visa fler...
Jonsson, Magnus, 196 ... (4)
Asproth, Viveca (4)
Fierrez, J. (4)
Ortega-Garcia, J. (4)
Alonso-Fernandez, Fe ... (4)
Rosén, Bengt - Göran ... (4)
Werner, Sven, 1952- (4)
Bigun, Josef, 1961- (3)
Svensson, Magnus (3)
Pettersson, Håkan (3)
Pettersson, Håkan, 1 ... (3)
Kjellin, Harald (3)
Svensson, Bertil (3)
Nilsson, Pernilla, 1 ... (3)
Ohlsson, Robert (3)
Holmberg, Ulf (3)
Jonsson, Magnus (3)
Åstrand, Björn, 1969 ... (3)
Rögnvaldsson, Thorst ... (3)
Assabie, Yaregal, 19 ... (3)
Böhm, Annette (3)
Wang, Q. (2)
Samuelson, Lars (2)
Awuah, Gabriel Baffo ... (2)
Holtz, Per-Olof, 195 ... (2)
Montelius, Lars (2)
Pedersen, Eja (2)
Solberg Søilen, Klau ... (2)
Bååth, Lars B. (2)
Andreev, Sergey (2)
Berndes, Göran, 1966 (2)
Anderberg, Cecilia, ... (2)
Dimkovski, Zlate, 19 ... (2)
Almqvist, S (2)
Andersson, J. Y. (2)
Asplund, C. (2)
Malm, H. (2)
Hansson, Julia, 1978 (2)
Turlikov, Andrey (2)
Arvidsson, Barbro, 1 ... (2)
Tranaeus, Ulrika (2)
Kjellsson, K. (2)
Liljengren, Magnus (2)
Fröberg, Linus (2)
visa färre...
Lärosäte
Högskolan i Halmstad (181)
Chalmers tekniska högskola (9)
Mälardalens universitet (6)
Lunds universitet (6)
Högskolan i Skövde (4)
Örebro universitet (2)
visa fler...
Linköpings universitet (2)
Malmö universitet (2)
Högskolan Dalarna (2)
Göteborgs universitet (1)
Högskolan Kristianstad (1)
Uppsala universitet (1)
Luleå tekniska universitet (1)
Högskolan i Borås (1)
Blekinge Tekniska Högskola (1)
visa färre...
Språk
Engelska (170)
Svenska (10)
Portugisiska (1)
Forskningsämne (UKÄ/SCB)
Teknik (79)
Samhällsvetenskap (50)
Naturvetenskap (41)
Medicin och hälsovetenskap (20)
Humaniora (11)
År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy