Älgbete och skogsskador på beståndsnivå : (2009)
The modern silvicultural practices of today, with cutting by compartments, have led to a large benefit for the moose population through the cleared areas which produces large amount of fodder. This...
Hadronic Production of Gamma Rays and Starburst Galaxies (2008)
The Milky Way has been estabished to emit gamma rays. These gamma rays are presumably dominated by decays of neutral pions, although inverse Compton scatterings and bremsstrahlung also contribute. It...
Teemu Koponen, Janne Lindqvist, Niklas Karlsson, Essi Vehmersalo, Miika Komu, Mika Kousa, ...
The traditional IP address suffers from semantic overloading by representing both the topological location and also the identifier for a network interface. This is a legacy from much more restricted...
Samband mellan luftföroreningar och klimatfaktorer - en statistisk unersökning (2008)
Karlsson, Niklas, Erlingsson, Hanna
That air pollutants of different kind has impact on our climate can hardly haveavoided anyone during the past years environment explosion in the media. But howis it actually with the reverse, i. e....
Parametric Model for Astrophysical Proton-Proton Interactions and Applications (2007)
Observations of gamma-rays have been made from celestial sources such as active galaxies, gamma-ray bursts and supernova remnants as well as the Galactic ridge. The study of gamma rays can provide...
Parametric Model for Astrophysical Proton-Proton Interactions and Applications (2007)
Observations of gamma-rays have been made from celestial sources such as active galaxies, gamma-ray bursts and supernova remnants as well as the Galactic ridge. The study of gamma rays can provide...
”Clinic Entrance Interviews” a new method to assess needs following a Sudden Impact Disaster (2007)
Johan Von Schreeb, Niklas Karlsson, Hans Rosling
The October 8, 2005 earthquake in northern Pakistan and India affected 3 million people. To obtain information on the humanitarian needs of the affected population Médecins Sans Frontières (MSF)...
Karlsson, Niklas, Kamae, Tuneyoshi
We present the angular distribution of gamma rays produced by proton-proton interactions in parameterized formulae to facilitate calculations in astrophysical environments. The parameterization is...
Kamae, Tuneyoshi, Karlsson, Niklas, Mizuno, Tsunefumi, Abe, Toshinori, Koi, Tatsumi
We present the yield and spectra of stable secondary particles (gamma, e^+/-, nu_e, nubar_e, nu_mu, and nubar_mu) of p-p interaction in parameterized formulae to facilitate calculations involving...
Parametric model for astrophysical proton-proton interactions (2006)
Observations of gamma-rays have been made from objects such as active galaxies and supernova remnants and also as diffuse emission from the Galactic ridge. The study of gamma-rays can provide...
Parametric model for astrophysical proton-proton interactions (2006)
Observations of gamma-rays have been made from objects such as active galaxies and supernova remnants and also as diffuse emission from the Galactic ridge. The study of gamma-rays can provide...
The vSLAM algorithm for robust localization and mapping (2005)
Niklas Karlsson, Enrico Di Bernardo, Jim Ostrowski, Luis Goncalves, Paolo Pirjanian, Mario E. Munich
Abstract — This paper presents the Visual Simultaneous Localization and Mapping (vSLAM TM) algorithm, a novel algorithm for simultaneous localization and mapping (SLAM). The algorithm is vision-...
Optical sensing for robot perception and localization (2005)
Yutaka Yamamoto, Paolo Pirjanian, Joe Brown, Mario Munich, Enrico Dibernardo, Luis Goncalves, ...
Abstract: Optical sensing, e.g., computer vision, provides a very compelling approach to solving a number of technological challenges for developing affordable, useful, and reliable robotic products....
Core Technologies for Service Robotics (2004)
Niklas Karlsson, Mario E. Munich, Luis Gonçalves, Jim Ostrowski, Enrico Di Bernardo, Paolo Pirjanian
Service robotics products are becoming a reality. This paper describes three core technologies that enable the next generation of service robots. They are low-cost, make use of low-cost hardware, and...
Next-Generation EU DataGrid Data Management Services (2003)
Bosio, Diana, Casey, James, Frohner, Akos, Guy, Leanne, Kunszt, Peter, Laure, Erwin, ...
We describe the architecture and initial implementation of the next-generation of Grid Data Management Middleware in the EU DataGrid (EDG) project. The new architecture stems out of our experience...
Next-Generation EU DataGrid Data Management Services. Computing (2003)
Scientifica E Tecnologica, Diana Bosio, Akos Frohner, Leanne Guy, Peter Kunszt, Erwin Laure, ...
This report has been submittedforted 17881 outside of ITC and will probably be copyrighted if accepted for publication. It has been issued as a Technical Reportfort 17 dissemination of its contents....
EU DataGrid Data Management Services (2003)
Diana Bosio, James Casey, Akos Frohner, Leanne Guy, Peter Kunszt, Erwin Laure, ...
this article are as follows:
Next-Generation EU DataGrid Data Management Services (2003)
Diana Bosio, James Casey, Akos Frohner, Leanne Guy, Peter Kunszt, Erwin Laure, ...
this article) is now in its third and final year and within the data management work package we have developed a second generation of data management services that will be deployed in EDG release...
Constructive methods for nonlinear control of finite and infinite dimensional systems / (2002)
Thesis (Ph. D.)--University of California, Santa Barbara, 2002.
Taxes and Quantity Constraints in a Model of Male Labour Supply in Sweden
Thomas Aronsson, Niklas Karlsson
The purpose of this study is to estimate a model of male labour supply, when agents may be subject to quantity constraints. As the data contain direct information about hours constraints, this...
Household consumption: Influences of aspiration level, social comparison, and money management
Karlsson, Niklas, Dellgran, Peter, Klingander, Birgitta, Garling, Tommy
Influences of prior outcomes on intertemporal choices /--Niklas Karlsson.
Avhandling : Psychologi. : Göteborg : 1998
Testing Market Efficiency in a Fixed Odds Betting Market
Jakobsson, Robin, Karlsson, NiKlas
This paper tests the hypothesis of market efficiency for the fixed odds betting market of Swedish trotting head-to-head matches. The hypothesis is carried out by a Wald test within a logistic...
Impact of Preferences, Curriculum, and Learning Strategies on Academic Success
Manuchehr Irandoust, Niklas Karlsson
This paper attempts to examine a few factors characterizing preferences, curriculum, and learning strategies that influence academic success and failure. On the basis of a proportional odds model,...
Niklas Karlsson, George Loewenstein, Jane McCafferty
In this paper we draw attention to an important motive – the desire for meaning – that drive considerable human behavior and economic activity, but has been largely ignored by economists. We...
The ostrich effect: Selective attention to information
Niklas Karlsson, George Loewenstein, Duane Seppi
Selective exposure, Attention, Investor behavior, D81, D83,
Henrik Svedsater, Niklas Karlsson, Tommy Garling
Returns of equities tend to exhibit momentum in the short to medium term and reversals in the longer term. While presenting results partly supporting such findings, we demonstrate that investors rely...