Papers by Olli martikainen
A control architecture for a multidiscipline switch
IFIP International Conference on Intelligence in Networks: Telecommunication Network Intelligence, 1999
Erratum to: Emerging Personal Wireless Communications
Erratum to: O. Martikainen et al. (Eds.) Emerging Personal Wireless Communications DOI: 10.1007/9... more Erratum to: O. Martikainen et al. (Eds.) Emerging Personal Wireless Communications DOI: 10.1007/978-0-306-47001-1
IFIP advances in information and communication technology, 2017
Yhteenveto päivän puheenvuoroista 1 Selviytymistä vai suorituskykyä -seminaarin anti 2 Työntekijä... more Yhteenveto päivän puheenvuoroista 1 Selviytymistä vai suorituskykyä -seminaarin anti 2 Työntekijät ja tuottavuus 3 IT-järjestelmät terveydenhuollossa 4 Miten parantaisin terveydenhuollon suorituskykyä? 5 Valintoja ja priorisointia 6 Työvälineitä oman työn kehittämiseen Puheenvuorojen kalvot Healthcare trendsetting in the US: Kustannusten, laadun ja saatavuuden tasapainottaminen terveydenhuollossa -USA:n suuntauksia Joel Shalowitz, professor, Kellogg School of Management, Northwestern University Työntekijät ja tuottavuus Työntekijät ja tuottavuus terveydenhuollossa Antti Kauhanen, tutkimuspäällikkö "ICT, palveluinnovaatiot ja tuottavuus" -hankkeen projektipäällikkö, ETLA Hyvinvointia työstä, työstä hyvinvointia Kiti Müller, tutkimusprofessori "Aivot työssä" -tutkimusohjelman johtaja, Työterveyslaitos TEHOKAS (TErveydenhuollon HOitoketjut Kuntoon Alueellisesti): HYKS-alueen hoitoketjun kehittämishankkeen AVH-pilotti Kirsi Rantanen, erikoislääkäri, Neurologian klinikka, HUS IT-järjestelmät terveydenhuollossa Healthcare IT experiences from the US Joel Shalowitz, professor, Kellogg School of Management, Northwestern University IT-järjestelmät terveydenhuollossa Mikko Rotonen, IT kehitysjohtaja, HUS Tietohallinto APOTTI-hankkeen IT-osuuden projektipäällikkö Terveyspalvelujen toimialan tietohallinnon kehittäminen Timo Valli, ICT-johtaja, valtiovarainministeriö Paneelikeskustelu: Miten parantaisin terveydenhuollon suorituskykyä? ETLA Raportit -ETLA Reports No 12 2 Selviytymistä vai suorituskykyä? Terveydenhuolto organisoinnin, tiedonhallinnan ja henkilökunnan kannalta Tämä raportti esittelee yhteenvedon esityksistä, jotka pidettiin 3.9.2012 seminaarissa "Selviytymistä vai suorituskykyä? Terveydenhuolto organisoinnin, tiedonhallinnan ja henkilökunnan kannalta". Seminaarin tarkoituksena oli tarjota toimija-ja ammattiryhmärajat ylittävä foorumi tärkeälle aiheelle: miten terveydenhuolto voi selvitä nykyhaasteistaan.
Proceedings of the IFIP TC6/WG6.8 Working Conference on Emerging Personal Wireless Communications
On some experience from 'Telefuture'pilot project
Design and development of mobile services processes for senior citizens
IEEE International Technology Management Conference, Jun 23, 2008
... Emergency Page 6. mobile phone terminal but is instead proposed to be integrated into a shopp... more ... Emergency Page 6. mobile phone terminal but is instead proposed to be integrated into a shopping cart design aided by a ubiquitous support in the shopping mall. 6 Discussions ... Kalasapur,Swaroop; Senthivel, Kumarvel; Kumar, Mohan: Service Oriented Pervasive ...
Calypso - Broadband Service Architecture
RePEc: Research Papers in Economics, May 23, 2013
This paper utilizes queuing models to analyze health care processes. We extend previous queuing m... more This paper utilizes queuing models to analyze health care processes. We extend previous queuing models to allow for i) heterogeneous resources, ii) resource allocation to various tasks, and iii) teams (complementary resources). We model a process of one clinical unit. We use the model to analyze how resource allocation affects both process performance and utilization of resources. This approach emphasizes how allocation of resources to tasks affects process performance. We illustrate how the model can be used to analyze how variations in resources affect process performance and for example how ICT affects process performance.
Value Creation in Networks
Survival or performance? Healthcare viewed through organization, information management, and personnel
ETLA Reports, May 23, 2013
This report is an overview to the presentations and discussions in the seminar Survival or perfor... more This report is an overview to the presentations and discussions in the seminar Survival or performance? Healthcare viewed through organization, information management, and personnel held on 3.9.2012. The seminar provided an interdisciplinary forum for the question how the health care system may overcome its present challenges
Advanced value-added telecommunication services provide high growth potential for telecommunicati... more Advanced value-added telecommunication services provide high growth potential for telecommunication operators. Intelligent networks provide new opportunities for the development of differentiated value-added services. With increasing competition customer oriented service development becomes very important. In this paper we will present a framework for service development that includes both customer values and operations of the service provider. The framework of value network will be formed of customer preferences and the operations of the service provider. Our approach thus combines the theory of value creation in the company with consumer theory of how consumers perceive created values. We also give an example of the utilisation of the ti•amework by analysing how customer value is created with the 9700-service of Telecom Finland. 1 INTRODUCTION The demand for sophisticated telecommunication services and the rapid development of telecommunication techniques have created a basis for the development of Intelligent Networks (IN). IN support management and distribution of advanced telecommunication services. IN provides possibilities to integrate existing and new services, introduce new services rapidly, and differentiate services according to the needs of different customer segments. These new value-added services are created on top of existing telecommunications infrastructure and they utilise its services in value-added service applications. IN technology provides opportunities to offer value-added services to smaller and more profitable customer segments.
One of the major, difficult tasks in automated video surveillance is the segmentation of relevant... more One of the major, difficult tasks in automated video surveillance is the segmentation of relevant objects in the scene. Current implementations often yield inconsistent results on average from frame to frame when trying to differentiate partly occluding objects. This paper presents an efficient block-based segmentation algorithm which is capable of separating partly occluding objects and detecting shadows. It has been proven to perform in real time with a maximum duration of 47.48 ms per frame (for 8x8 blocks on a 720x576 image) with a true positive rate of 89.2%. The flexible structure of the algorithm enables adaptations and improvements with little effort. Most of the parameters correspond to relative differences between quantities extracted from the image and should therefore not depend on scene and lighting conditions. Thus presenting a performance oriented segmentation algorithm which is applicable in all critical real time scenarios.
13 POOLING KNOWLEDGE Trends and Characteristics of RED Alliances in the ICT Sector
How Revolutionary Was the Digital Revolution?, 2006
The Economics of Strategic
** * This paper relates to the ‘Innovation, regulation, and the changing terms of competition in ... more ** * This paper relates to the ‘Innovation, regulation, and the changing terms of competition in wireless telecommunications ’ – joint project with ETLA and the Berkeley Roundtable of the International Economy (BRIE) at the University of California at Berkeley. We want to express our sincere thanks to Mika Pajarinen for excellent assistance in data matters. We have also benefited from comments by Terttu Luukkonen and participants of the BRIE-ETLA workshop in Florence 17-18.10 2003. All the usual caveats apply.
Collaboration model based on entity-concepts connectivity
2007 IEEE International Technology Management Conference (ICE), 2007
Collaboration in research and development (R&D) has been increasing rapidly since the 1980s in pa... more Collaboration in research and development (R&D) has been increasing rapidly since the 1980s in parallel with accelerating technological change, the internationalisation of firms and globalisation of the world economy. Further, the development of information and communication technology (ICT) infrastructures with new networking features, such as Internet and wireless services, has accentuated the importance of managing knowledge flows rather than the flow of goods. As a consequence, R&D is increasingly undertaken in networks spanning different technology fields, industry and national boundaries. New forms of collaboration are also emerging, ranging from informal bilateral collaboration to highly complex multilateral and multi-layered networks. At the same time competition is intensifying due to the global reach of firms. The knowledge network approach within the framework of the AMI@Work can be used to model community formation based on the competencies of individuals in a collaborat...
Intelligent Networks and Intelligence in Networks, 1997
The paper focuses on the middleware design issues for multimedia applications on top of IP switch... more The paper focuses on the middleware design issues for multimedia applications on top of IP switching environment over A TM networks. It describes the NOPS Framework and the corresponding NOPS System Architecture.
Proceedings of the IFIP TC6/WG6.8 Working Conference on Emerging Personal Wireless Communications
Teollinen Internet: Yritysten tietojärjestelmäarkkitehtuurien on aika uudistua
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Papers by Olli martikainen