Blar i Department of Informatics på tittel

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    • Beyond the question of fixed-parameter tractability 

      Dregi, Markus Fanebust (Doctoral thesis, 2017-01-06)
      Multivariate complexity is a prominent field that over the last decades has developed a rich toolbox, not only to tackle seemingly intractable problems, but also to describe the boundaries of tractability in a richer and ...

    • Bidimensionality and Kernels 

      Fomin, Fedor; Lokshtanov, Daniel; Saurabh, Saket; Thilikos, Dimitrios (Journal article; Peer reviewed, 2020)
      Bidimensionality theory was introduced by [E. D. Demaine et al., J. ACM, 52 (2005), pp. 866--893] as a tool to obtain subexponential time parameterized algorithms on H-minor-free graphs. In [E. D. Demaine and M. Hajiaghayi, ...

    • Bifurcation and sensitivity analysis reveal key drivers of multistability in a model of macrophage polarization 

      Frank, Anna-Simone; Larripa, Kamila; Ryu, Hwayeon; Snodgrass, Ryan; Röblitz, Susanna (Journal article; Peer reviewed, 2020)
      In this paper, we present and analyze a mathematical model for polarization of a single macrophage which, despite its simplicity, exhibits complex dynamics in terms of multistability. In particular, we demonstrate that an ...

    • Binary domain classification for Norwegian language in task-oriented dialogue systems 

      Evensen, Adrian Tvilde (Master thesis, 2022-09-01)
      Dialogue systems have gained more attention in recent years and have been called “the new app”. This is much due to the advancement in deep learning, more precisely in Natural Language Processing (NLP). An additional factor ...

    • Binary Linear Codes With Few Weights From Two-to-One Functions 

      Li, Kangquan; Li, Chunlei; Helleseth, Tor; Qu, Longjiang (Journal article; Peer reviewed, 2021)
      In this paper, we apply two-to-one functions over b F 2n in two generic constructions of binary linear codes. We consider two-to-one functions in two forms: (1) generalized quadratic functions; and (2) (x 2t +x) e with ...

    • Binding Leverage as a Molecular Basis for Allosteric Regulation 

      Mitternacht, Simon; Berezovsky, Igor N. (Peer reviewed; Journal article, 2011-09-15)
      Allosteric regulation involves conformational transitions or fluctuations between a few closely related states, caused by the binding of effector molecules. We introduce a quantity called binding leverage that measures the ...

    • The bio.tools registry of software tools and data resources for the life sciences 

      Ison, Jon; Ienasescu, Hans-Ioan; Chmura, Piotr; Rydza, Emil; Ménager, Hervé; Kalaš, Matúš; Schwämmle, Veit; Grüning, Björn A.; Beard, Niall; Lopez, Rodrigo; Duvaud, Severine; Stockinger, Heinz; Persson, Bengt; Svobodová Vařeková, Radka; Raček, Tomáš; Vondrášek, Jiří; Peterson, Hedi; Salumets, Ahto; Jonassen, Inge; et al., +18 authors (total 37) (Peer reviewed; Journal article, 2019-08-12)
      Bioinformaticians and biologists rely increasingly upon workflows for the flexible utilization of the many life science tools that are needed to optimally convert data into knowledge. We outline a pan-European enterprise ...

    • BioHackathon series in 2011 and 2012: penetration of ontology and linked data in life science domains 

      Katayama, Toshiaki; Wilkinson, Mark D.; Aoki-Kinoshita, Kiyoko F.; Kawashima, Shuichi; Yamamoto, Yasunori; Yamaguchi, Atsuko; Okamoto, Shinobu; Kawano, Shin; Kim, Jin-Dong; Wang, Yue; Wu, Hongyan; Kano, Yoshinobu; Ono, Hiromasa; Bono, Hidemasa; Kocbek, Simon; Aerts, Jan; Akune, Yukie; Antezana, Erick; Arakawa, Kazuharu; Aranda, Bruno; Baran, Joachim; Bolleman, Jerven; Bonnal, Raoul J. P.; Buttigieg, Pier Luigi; Campbell, Matthew P.; Chen, Yi-an; Chiba, Hirokazu; Cock, Peter J. A.; Cohen, K. Bretonnel; Constantin, Alexandru; Duck, Geraint; Dumontier, Michel; Fujisawa, Takatomo; Fujiwara, Toyofumi; Goto, Naohisa; Hoehndorf, Robert; Igarashi, Yoshinobu; Itaya, Hidetoshi; Ito, Maori; Iwasaki, Wataru; Kalaš, Matúš; Katoda, Takeo; Kim, Taehong; Kokubu, Anna; Komiyama, Yusuke; Kotera, Masaaki; Laibe, Camille; Lapp, Hilmar; Lütteke, Thomas; Marshall, M. Scott; Mori, Takaaki; Mori, Hiroshi; Morita, Mizuki; Murakami, Katsuhiko; Nakao, Mitsuteru; Narimatsu, Hisashi; Nishide, Hiroyo; Nishimura, Yosuke; Nyström-Persson, Johan; Ogishima, Soichi; Okamura, Yasunobu; Okuda, Shujiro; Oshita, Kazuki; Packer, Nicki H; Prins, Pjotr; Ranzinger, Rene; Rocca-Serra, Philippe; Sansone, Susanna; Sawaki, Hiromichi; Shin, Sung-Ho; Splendiani, Andrea; Strozzi, Francesco; Tadaka, Shu; Toukach, Philip; Uchiyama, Ikuo; Umezaki, Masahito; Vos, Rutger; Whetzel, Patricia L.; Yamada, Issaku; Yamasaki, Chisato; Yamashita, Riu; York, William S.; Zmasek, Christian M.; Kawamoto, Shoko; Takagi, Toshihisa (Peer reviewed; Journal article, 2014-02-05)
      Abstract The application of semantic technologies to the integration of biological data and the interoperability of bioinformatics analysis and visualization tools has been the common theme of a series of annual BioHackathons ...

    • Bioimage analysis workflows: community resources to navigate through a complex ecosystem [version 1; peer review: 2 approved] 

      Paul-Gilloteaux, Perrine; Tosi, Sébastien; Hériche, Jean-Karim; Gaignard, Alban; Ménager, Hervé; Marée, Raphaël; Baecker, Volker; Klemm, Anna; Kalaš, Matúš; Zhang, Chong; Miura, Kota; Colombelli, Julien (Journal article; Peer reviewed, 2021)
      Workflows are the keystone of bioimage analysis, and the NEUBIAS (Network of European BioImage AnalystS) community is trying to gather the actors of this field and organize the information around them. One of its most ...

    • Biomarker Discovery Using Statistical and Machine Learning Approaches on Gene Expression Data 

      Zhang, Xiaokang (Doctoral thesis, 2020-10-30)
      My PhD is affiliated with the dCod 1.0 project (https://www.uib.no/en/dcod): decoding the systems toxicology of Atlantic cod (Gadus morhua), which aims to better understand how cods adapt and react to the stressors in the ...

    • BioSimulators: a central registry of simulation engines and services for recommending specific tools 

      Shaikh, Bilal; Smith, Lucian P; Vasilescu, Dan; Marupilla, Gnaneswara; Wilson, Michael; Agmon, Eran; Agnew, Henry; Andrews, Steven S; Anwar, Azraf; Beber, Moritz E; Bergmann, Frank T; Brooks, David; Brusch, Lutz; Calzone, Laurence; Choi, Kiri; Cooper, Joshua; Detloff, John; Drawert, Brian; Dumontier, Michel; Ermentrout, G Bard; Faeder, James R; Freiburger, Andrew P; Fröhlich, Fabian; Funahashi, Akira; Garny, Alan; Gennari, John H; Gleeson, Padraig; Goelzer, Anne; Haiman, Zachary; Hasenauer, Jan; Hellerstein, Joseph L; Hermjakob, Henning; Hoops, Stefan; Ison, Jon C; Jahn, Diego; Jakubowski, Henry V; Jordan, Ryann; Kalaš, Matúš; König, Matthias; Liebermeister, Wolfram; Sheriff, Rahuman S. Malik; Mandal, Synchon; McDougal, Robert; Medley, J Kyle; Mendes, Pedro; Müller, Robert; Myers, Chris J; Naldi, Aurelien; Nguyen, Tung V. N; Nickerson, David P; Olivier, Brett G; Patoliya, Drashti; Paulevé, Loïc; Petzold, Linda R; Priya, Ankita; Rampadarath, Anand K; Rohwer, Johann M; Saglam, Ali S; Singh, Dilawar; Sinha, Ankur; Snoep, Jacky; Sorby, Hugh; Spangler, Ryan; Starruß, Jörn; Thomas, Payton J; Van Niekerk, David; Weindl, Daniel; Zhang, Fengkai; Zhukova, Anna; Goldberg, Arthur P; Schaff, James C; Blinov, Michael L; Sauro, Herbert M; Moraru, Ion I; Karr, Jonathan R (Journal article; Peer reviewed, 2022)
      Computational models have great potential to accelerate bioscience, bioengineering, and medicine. However, it remains challenging to reproduce and reuse simulations, in part, because the numerous formats and methods for ...

    • biotoolsSchema: a formalized schema for bioinformatics software description 

      Ison, Jon; Ienasescu, Hans; Rydza, Emil; Chmura, Piotr; Rapacki, Kristoffer; Gaignard, Alban; Schwämmle, Veit; van Helden, Jacques; Kalaš, Matúš; Ménager, Hervé (Journal article; Peer reviewed, 2021)
      Background Life scientists routinely face massive and heterogeneous data analysis tasks and must find and access the most suitable databases or software in a jungle of web-accessible resources. The diversity of information ...

    • BioXSD: the common data-exchange format for everyday bioinformatics web services 

      Kalaš, Matúš; Puntervoll, Pål; Joseph, Alexandre; Bartaševičiūtė, Edita; Töpfer, Armin; Venkataraman, Prabakar; Pettifer, Steve; Bryne, Jan Christian; Ison, Jon; Blanchet, Christophe; Rapacki, Kristoffer; Jonassen, Inge (Peer reviewed; Journal article, 2010)
      Motivation: The world-wide community of life scientists has access to a large number of public bioinformatics databases and tools, which are developed and deployed using diverse technologies and designs. More and more of ...

    • Bisection of Bounded Treewidth Graphs by Convolutions 

      Eiben, Eduard; Lokshtanov, Daniel; Mouawad, Amer E. (Journal article; Peer reviewed, 2019)
      In the Bisection problem, we are given as input an edge-weighted graph G. The task is to find a partition of V(G) into two parts A and B such that ||A| - |B|| <= 1 and the sum of the weights of the edges with one endpoint ...

    • A Bit-Vector Differential Model for the Modular Addition by a Constant 

      Azimi, Seyyed Arash; Ranea, Adrián; Salmasizadeh, Mahmoud; Mohajeri, Javad; Aref, Mohammad Reza; Rijmen, Vincent Stefaan (Journal article; Peer reviewed, 2020)
      ARX algorithms are a class of symmetric-key algorithms constructed by Addition, Rotation, and XOR, which achieve the best software performances in low-end microcontrollers. To evaluate the resistance of an ARX cipher against ...

    • Blind search for post-translational modifications and amino acid substitutions using peptide mass fingerprints from two proteases 

      Barsnes, Harald; Mikalsen, Svein-Ole; Eidhammer, Ingvar (Peer reviewed; Journal article, 2008-12-19)
      Background: Mass spectrometric analysis of peptides is an essential part of protein identification and characterization, the latter meaning the identification of modifications and amino acid substitutions. There are two ...

    • Block-Diagonal and LT Codes for Distributed Computing with Straggling Servers 

      Severinson, Albin; Graell i Amat, Alexandre; Rosnes, Eirik (Peer reviewed; Journal article, 2019-03)
      We propose two coded schemes for the distributed computing problem of multiplying a matrix by a set of vectors. The first scheme is based on partitioning the matrix into submatrices and applying maximum distance separable ...

    • Blockchain as a Technology to Facilitate Privacy and Better Health Record Management 

      Gebremedhin, Tsigab Angosom (Master thesis, 2018-09-01)
      Fear of stigmatization and discrimination from colleagues, friends and family drives patients with various type of mental health problems away from a traditional face-to-face therapy and enforces them to look for an ...

    • BlockDiploma – Decentralizing the Norwegian Diploma Registry using Blockchain Technology 

      Reite, Thomas Mårstøl (Master thesis, 2020-06-03)
      Academic diplomas are being falsified and potentially resulting in unqualified individuals getting the job, or a better candidate being bypassed by a forger. Secure and reliable verification mechanisms for academic diplomas ...

    • Bounds on the nonlinearity of differentially uniform functions by means of their image set size, and on their distance to affine functions 

      Carlet, Claude Michael (Journal article; Peer reviewed, 2021)
      We revisit and take a closer look at a (not so well known) result of a 2017 paper, showing that the differential uniformity of any vectorial function is bounded from below by an expression depending on the size of its image ...