Find Research Outputs

A Client/Server Architecture for Augmented Assembly on Mobile Phones

Woodward, C., Hakkarainen, M. & Billinghurst, M., 2012, Handbook of Research on Mobile Software Engineering: Design, Implementation, and Emergent Applications. IGI Global, p. 1-16

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Mobile phones
Servers
Augmented reality
User interfaces
Cameras

A closer look into more efficient use of coating color

Kokko, A., Kettle, J. & Kunnari, V., 2011, 65th Appita Annual Conference and Exhibition: Innovate for the Future. Appita, p. 311-316

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

coatings
color
coaters
waste reduction
pulp and paper mills

ACMETER PROG - a new method and system for shape control

Manninen, M., Torvikoski, T., Kaisto, I., Ailisto, H. & Moring, I., 1992.

Research output: Contribution to conferenceConference articleScientific

1 Citation (Scopus)

AC modeling of the MOSFET channel series resistance

Saijets, J., Holmberg, J. & Åberg, M., 2009, In : Analog Integrated Circuits and Signal Processing. 58, 1, p. 3-10 8 p.

Research output: Contribution to journalArticleScientificpeer-review

MOSFET devices
MOS devices

ACNielsen aloittaa internetin käytön mittaukset Suomessa

Antikainen, H., 2000, In : GT-lehti. 4, p. 24-25

Research output: Contribution to journalArticleProfessional

A coastal flood risk analysis on the Isle of Sheppey, Kent

Walter, S., 2002, 62 p.

Research output: ThesisBachelor's thesisTheses

A cognitive frames perspective on supplier involvement in product development: A case study

Tanskanen, K., Pihlajamaa, M. & Vuori, M., 14 Apr 2019, p. 40.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

Open Access
7 Citations (Scopus)

A cognitive management framework for empowering the internet of things

Foteinos, V., Kelaidonis, D., Poulios, G., Stavroulaki, V., Vlacheas, P., Demestichas, P., Giaffreda, R., Biswas, A. R., Menoret, S., Nguengang, P., Eteläperä, M., Septimiu-Cosmin, N., Roelands, M., Visintainer, F. & Moessner, K., 2013, The Future Internet: FIA 2013. Galis, A. & Gavras, A. (eds.). p. 187-199 (Lecture Notes in Computer Science, Vol. 7858 ).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Learning systems
Actuators
Sensors
Internet of things
2 Citations (Scopus)

A cognitive management framework to support exploitation of the future internet of things

Baldini, G., Prasad, R. R. V., Rahim Biswas, A., Moessner, K., Eteläperä, M., Soininen, J-P., Nechifor, S-C., Stavroulaki, V. & Panagiotis, V., 2012, In : Scalable Computing. 13, 2, p. 139-147 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Cognitive systems
Internet
Composite materials
Industry
Internet of things
12 Citations (Scopus)

A collaborative cyber incident management system for European interconnected critical infrastructures

Settanni, G., Skopik, F., Shovgenya, Y., Fiedler, R., Carolan, M., Conroy, D., Boettinger, K., Gall, M., Brost, G., Ponchel, C., Haustein, M., Kaufmann, H., Theuerkauf, K. & Olli, P., 1 Jun 2017, In : Journal of Information Security and Applications. 34, p. 166-182 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Critical infrastructures
National security
Control systems
Information management
Information systems
2 Citations (Scopus)

A collaborative environment for energy-efficient buildings within the context of a neighborhood

Bassanino, M., Fernando, T., Wu, K., Ghazimirsaeid, S. S., Klobut, K., Mäkeläinen, T. & Hukkalainen, M., 21 Sep 2016, eWork and eBusiness in Architecture, Engineering and Construction: ECPPM 2016: Proceedings of the 11th European Conference on Product and Process Modelling (ECPPM 2016), Limassol, Cyprus, 7-9 September 2016. Christodoulou, S. & Scherer, R. (eds.). CRC Press, p. 299-307

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

User interfaces
Data structures
Life cycle

A collaborative platform integrating multi-physical and neighborhood-aware building performance analysis driven by the optimized HOLISTEEC building design methodology

Pruvost, H., Scherer, R. J., Linhard, K., Dangl, G., Robert, S., Mazza, D., Mediavilla Intxausti, A., Van Maercke, D., Michaelis, E., Kira, G., Häkkinen, T., Delponte, E. & Ferrando, C., 1 Jan 2016, eWork and eBusiness in Architecture, Engineering and Construction - Proceedings of the 11th European Conference on Product and Process Modelling, ECPPM 2016. CRC Press, p. 339-348 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Design Methodology
Performance Analysis
Software
Design Process
Driver
Open Access
biomimetics
cooperative research
lubricants
industrial applications
friction
3 Citations (Scopus)

A collaborative working tool for information systems integration and continuous improvement

Iskanius, P., Helaakoski, H. & Page, T., 2009, In : International Journal of Business and Systems Research. 3, 2, 14 p., 202–215.

Research output: Contribution to journalArticleScientificpeer-review

Information systems
Industry
Information technology
Knowledge management
Information system integration
55 Citations (Scopus)

A collision history-based approach to sensitivity/perturbation calculations in the continuous energy Monte Carlo code SERPENT

Aufiero, M., Bidaud, A., Hursin, M., Leppänen, J., Palmiotti, G., Pelloni, S. & Rubiolo, P., 2015, In : Annals of Nuclear Energy. 85, p. 245-258

Research output: Contribution to journalArticleScientificpeer-review

Kinetic parameters
Reaction rates
Scattering
4 Citations (Scopus)

A combined approach to energy efficiency monitoring in the pulp and paper industry

Sivill, L., Manninen, J. & Ahtila, P., 2009, Proceedings of ECOS 2009. p. 1513-1522

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Paper and pulp industry
Energy efficiency
Monitoring
Thermomechanical pulp
Papermaking
21 Citations (Scopus)

A comment to "Large-scale bioenergy from additional harvest of forest biomass is neither sustainable nor greenhouse gas neutral": Important insights beyond greenhouse gas accounting

Bright, R. M., Cherubini, F., Astrup, R., Bird, N., Cowie, A. L., Ducey, M. J., Marland, G., Pingoud, K., Savolainen, I. & Strømman, A. H., 2012, In : Global Change Biology: Bioenergy. 4, 6, p. 617-619

Research output: Contribution to journalOther journal contributionScientific

Open Access
16 Citations (Scopus)

A communication architecture for spontaneous systems

Latvakoski, J., Pakkala, D. & Pääkkonen, P., 2004, In : IEEE Wireless Communications. 11, 3, p. 36 - 42 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Communication
Experiments
74 Citations (Scopus)

A compact antenna test range based on a hologram

Hirvonen, T., Ala-Laurinaho, J., Tuovinen, J. & Räisänen, A., 1997, In : IEEE Transactions on Antennas and Propagation. 45, 8, p. 1270 - 1276 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Holograms
Antennas
Costs
2 Citations (Scopus)

A compact LED-based phase measuring deflectometry setup

Lehtonen, P. & Liu, Y., 2010, Interferometry XV: Techniques and Analysis. Towers, C. E., Schmit, J. & Creath, K. (eds.). Bellingham, USA: International Society for Optics and Photonics SPIE, 7 p. 77900C. (Proceedings of SPIE, Vol. 7790).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

light emitting diodes
diffraction patterns
illumination
diffusers
beam splitters

A compact model for the cutoff frequency in high speed bipolar transistors

Andersson, M., Kuivalainen, P., Xia, Z., Pohjonen, H. & Ronkainen, H., 1994, In : Physica Scripta. 1994, T54, p. 136-138 3 p.

Research output: Contribution to journalArticleScientificpeer-review

SiGe
Heterojunction
bipolar transistors
High Speed
cut-off
1 Citation (Scopus)

A compact RCS-range based on a phase hologram for scale model measurements at submm-wavelengths

Räisänen, A. V., Lönnqvist, A., Mallat, J., Noponen, E., Ala-Laurinaho, J., Säily, J., Koskinen, T. & Häkli, J., 1 Jan 2003, MWP 2003 : Proceedings, International Topical Meeting on Microwave Photonics. IEEE Institute of Electrical and Electronic Engineers , p. 55-58 1422824

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

test ranges
radar cross sections
Radar cross section
scale models
Holograms
Open Access
Automation
Specifications
Engineers
Software architecture
Data transfer
10 Citations (Scopus)

A comparative evaluation of molecular recognition by monolayers composed of synthetic receptors or oriented antibodies

Vikholm-Lundin, I., Pulli, T., Albers, W. M. & Tappura, K., 2008, In : Biosensors & Bioelectronics. 24, 4, p. 1036 - 1038 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Artificial Receptors
Molecular recognition
Antibodies
Morphine
Monolayers
23 Citations (Scopus)

A comparative evaluation of software for the analysis of liquid chromatography-tandem mass spectrometry data from isotope coded affinity tag experiments

Moulder, R., Filén, J-J., Salmi, J., Katajamaa, M., Nevalainen, O. S., Orešič, M., Aittokallio, T., Lahesmaa, R. & Nyman, T. A., 2005, In : Proteomics. 5, 11, p. 2748-2760

Research output: Contribution to journalArticleScientificpeer-review

Liquid chromatography
Tandem Mass Spectrometry
Liquid Chromatography
Isotopes
Mass spectrometry

A comparative micro-level analysis of innovative firms in the CIS Surveys and in the VTT's Sfinno Database

Lehtoranta, O., 2005, Espoo: VTT Technical Research Centre of Finland. 75 p. (VTT Working Papers; No. 24).

Research output: Book/ReportReport

Open Access
Innovation
Levels of analysis
Data base
Small and medium-sized enterprises
Commercialization
22 Citations (Scopus)

A comparative pan-genome perspective of niche-adaptable cell-surface protein phenotypes in Lactobacillus rhamnosus

Kant, R., Rintahaka, J., Yu, X., Sigvart-Mattila, P., Paulin, L., Mecklin, J-P., Saarela, M., Palva, A. & von Ossowski, I., 2014, In : PLoS ONE. 9, 7, e102762.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Lactobacillus rhamnosus
surface proteins
Membrane Proteins
niches
Genes
14 Citations (Scopus)

A comparative study for the removal of methylene blue dye by N and S modified TiO2 adsorbents

Jafari, S., Zhao, F., Zhao, D., Lahtinen, M., Bhatnagar, A. & Sillanpää, M., 1 Jan 2015, In : Journal of Molecular Liquids. 207, p. 90-98 9 p., 4721.

Research output: Contribution to journalArticleScientificpeer-review

Methylene Blue
methylene blue
adsorbents
Adsorbents
Coloring Agents

A comparative study of aggregate TCP retransmission rates

Pentikousis, K., Badr, H. & Andrade, A., 2010, In : International Journal of Computers and Applications. 32, 4, p. 435-441

Research output: Contribution to journalArticleScientificpeer-review

Transmission control protocol
Network protocols
Telecommunication
Internet
Monitoring
44 Citations (Scopus)

A comparative study of analytical methods for quality evaluation of frying fat

Croon, L-B., Rogstad, A., Leth, T. & Kiutamo, T., 1986, In : European Journal of Lipid Science and Technology. 88, 3, p. 87 - 91 5 p.

Research output: Contribution to journalArticleScientificpeer-review

frying
Oils and fats
analytical methods
Fats
lipids

A comparative study of different types of shear test of wood

Ylinen, A., 1963, Helsinki: VTT Technical Research Centre of Finland. 67 p. (Valtion teknillinen tutkimuslaitos. Julkaisu - Publication; No. 82).

Research output: Book/ReportReport

33 Citations (Scopus)

A Comparative study of fibrillated fibers from different mechanical and chemical pulps

Lahtinen, P., Liukkonen, S., Pere, J., Sneck, A. & Kangas, H., 2014, In : BioResources. 9, 2, p. 2115-2127 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Chemical pulp
Mechanical pulp
comparative study
Thermomechanical pulp
Fibers

A comparative study of multi-robot systems

Taipale, T. & Hirai, S., 1992, In : Denshi Gijutsu Sōgō Kenkyūjo ihō. 56, 8, p. 30-60

Research output: Contribution to journalArticleScientific

A comparative study of Si and GaAs metal-semiconductor-metal photodetectors

Honkanen, K., Siirtola, T., Majamaa, T., Hovinen, A. & Kuivalainen, P., 1997, In : Physica Scripta. T69, p. 163 - 166 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Photodetector
Gallium Arsenide
Comparative Study
photometers
Semiconductors
57 Citations (Scopus)

A comparative study of the corrosion performance of TiN, Ti(B,N) and (Ti,Al)N coatings produced by physical vapour deposition methods

Aromaa, J., Ronkainen, H., Mahiout, A., Hannula, S-P., Leyland, A., Matthews, A., Matthes, B. & Broszeit, E., 1991, In : Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 140, p. 722 - 726 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Physical vapor deposition
corrosion
vapor deposition
Corrosion
coatings
34 Citations (Scopus)

A comparative study of two retaining enzymes of Trichoderma reesei: Transglycosylation of oligosaccharides catalysed by the cellobiohydrolase I, Cel7A, and the β-mannanase, Man5A

Harjunpää, V., Helin, J., Koivula, A., Siika-aho, M. & Drakenberg, T., 1999, In : FEBS Letters. 443, 2, p. 149-153 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulose 1,4-beta-Cellobiosidase
Trichoderma
Oligosaccharides
Enzymes
Hydrolysis
5 Citations (Scopus)

A Comparative Study of Various MOSFET Models at Radio Frequencies

Saijets, J., Andersson, M. & Åberg, M., 2002, In : Analog Integrated Circuits and Signal Processing. 33, 1, p. 5-17

Research output: Contribution to journalArticleScientificpeer-review

Parameter extraction
Capacitance measurement
Networks (circuits)
Scattering parameters
SPICE
14 Citations (Scopus)

A comparative study on energetics and mechanism of the ene reaction

Yliniemelä, A., Konschin, H., Pietilä, L-O. & Teleman, O., 1995, In : Journal of Molecular Structure: THEOCHEM. 334, 2-3, p. 173-177

Research output: Contribution to journalArticleScientificpeer-review

Maleic Anhydrides
Uncertainty
Activation energy
activation energy
anhydrides

A comparative study on energetics and mechanism of the Ene reaction

Yliniemelä, A., Konschin, H., Pietilä, L-O. & Teleman, O., 1994, In : Journal of Molecular Structure. 334, 2-3, p. 173-177 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Activation energy
Maleic Anhydrides
Geometry
Uncertainty
propylene

A comparative study on metabolic profiles of T1D children and NOD mice

Sysi-Aho, M., Seppänen-Laakso, T., Simell, O., Knip, M., Savontaus, E. & Oresic, M., 2009.

Research output: Contribution to conferenceConference articleScientific

1 Citation (Scopus)

A comparative TEM study of in-reactor and post-irradiation tensile tested copper

Pakarinen, J., Tähtinen, S. & Singh, B. N., 2013, In : Journal of Nuclear Materials. 442, 1-3 suppl.1, p. S821-S825

Research output: Contribution to journalArticleScientificpeer-review

Copper
reactors
Irradiation
Transmission electron microscopy
copper
18 Citations (Scopus)

A comparison between apparent viscosity and dynamic complex viscosity for polypropylene/maleated polypropylene blends

Scucai, L., Järvelä, P. & Järvelä, P., 1997, In : Polymer Engineering and Science. 37, 1, p. 18 - 23 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Polypropylenes
Maleic Anhydrides
Viscosity
Rheometers
Viscosity measurement

A comparison between titanium alumina diffusion bonding and titanium active brazing

Gubbels, G., Heikinheimo, L. & Klomp, J., 1994, In : Zeitschrift für Metallkunde. 85, 12, p. 828-832 5 p.

Research output: Contribution to journalArticleScientificpeer-review

diffusion welding
brazing
Diffusion bonding
Aluminum Oxide
Brazing

A comparison of automatic fault tree construction with hazard and operability study

Suokas, J. & Karvonen, I., 1985, Espoo: VTT Technical Research Centre of Finland. 46 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 330).

Research output: Book/ReportReport

Hazards
Risk analysis
Automation
Fault tree analysis
Phenols
2 Citations (Scopus)

A comparison of bluetooth low power modes

Karjalainen, O., Rantala, S. & Kivikoski, M., 2003, Proceedings of 7th Internatioal Conference on Telecommunications, ConTEL 2003. IEEE Institute of Electrical and Electronic Engineers , p. 121-128

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Bluetooth

A comparison of constant and variable-speed drives for wind turbines

Peltola, E., 1988, In : Sähkö. 61, 1, p. 52-56

Research output: Contribution to journalArticleProfessional

A comparison of creep-fatique assessment and modelling methods

Pohja, R. & Holmström, S., 2014, Proceedings of the 22th International Conference on Nuclear Engineering, ICONE22: Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues. American Society of Mechanical Engineers ASME, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Creep
Fatigue of materials
Fatigue damage
Martensitic steel
Safety factor
2 Citations (Scopus)

A Comparison of Deterministic and Monte Carlo Depletion Methods for HTGR Fuel Elements

DeHart, M. & Leppänen, J., 2009, In : Transactions of the American Nuclear Society. 101, p. 778-781 4 p.

Research output: Contribution to journalArticleScientificpeer-review

high temperature gas cooled reactors
nuclear fuel elements
depletion
spent fuels
particle interactions

A comparison of existing standards for testing blast resistant glazing and windows: Thematic group: resistance of structures to explosion effects Work package 2

Stolz, A. (ed.), Bedon, C., C., K., van Doormaal, A., Haberacker, C., Hüsken, G., Larcher, M., Saarenheimo, A., Solomos, G., Thamie, L. & Valsamos, G., 2014, 42 p. (EU Publications, Vol. 27133 EN).

Research output: Book/ReportReport

Open Access
Explosions
Testing
Critical infrastructures
Shopping centers
Terrorism
2 Citations (Scopus)

A comparison of FRP-sandwich penetrating impact test methods

Hildebrand, M., 1996, Espoo: VTT Technical Research Centre of Finland. 34 p. (VTT Publications; No. 281).

Research output: Book/ReportReport

Open Access
Sandwich structures
Impact strength
Failure modes