Št. zadetkov: 28
Izvirni znanstveni članek
Oznake:
biokemija;človeški genomi;g-kvadrupleksi;mutacije;
Leto:
2024
Vir:
Kemijski inštitut (KI)
Video in druga učna gradiva
Oznake:
computer science;machine learning
In many classification problems such as electroencephalogram (EEG) classification and image classification, the input features are naturally represented as matrices rather than vectors or scalars. In general, the structure information of the original feature matrix is useful and informative for data ...
Leto:
2015
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
socialna dilema;kooperacija;javne dobrine;pristranski donosi;soodvisne mreže;statistična fizika socioloških sistemov;social dilemma;cooperation;public goods;biased utility;interdependent networks;statistical physics of social systems;
Recent empirical research has shown that links between groups reinforce individuals within groups to adopt cooperative behaviour. Moreover, links between networks may induce cascading failures, competitive percolation, or contribute to efficient transportation. Here we show that there in fact exists ...
Leto:
2013
Vir:
Fakulteta za naravoslovje in matematiko (UM FNM)
Izvirni znanstveni članek
Oznake:
javne dobrine;kazen;ekonomski eksperimenti;igra sneženega plazu;public goods;punishment;economic experiments;snowdrift game;
Punishment may deter antisocial behavior. Yet to punish is costly, and the costs often do not offset the gains that are due to elevated levels of cooperation. However, the effectiveness of punishment depends not only on how costly it is, but also on the circumstances defining the social dilemma. Usi ...
Leto:
2013
Vir:
Fakulteta za naravoslovje in matematiko (UM FNM)
Izvirni znanstveni članek
Oznake:
ciklične interakcije;tračni vali;prostorske igre;diverziteta;cyclical interactions;target waves;spatial games;diversity;
We investigate the emergence of target waves in a cyclic predator-prey model incorporating a periodic current of the three competing species in a small area situated at the center of a square lattice. The periodic current acts as a pacemaker, trying to impose its rhythm on the overall spatiotemporal ...
Leto:
2009
Vir:
Fakulteta za naravoslovje in matematiko (UM FNM)
Video in druga učna gradiva
Oznake:
computer science;machine learning;supervised learning;data mining;graph mining
This work studies the problem of distributed classification in peer-to-peer (P2P) networks. While there has been a significant amount of work in distributed classification, most of existing algorithms are not designed for P2P networks. Indeed, as server-less and router-less systems, P2P networks imp ...
Leto:
2007
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;text mining
Web content analysis often has two sequential and separate steps: Web Classification to identify the target Web pages, and Web Information Extraction to extract the metadata contained in the target Web pages. This decoupled strategy is highly ineffective since the errors in Web classification will b ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning
In many real world applications we do not have access to fully-labeled training data, but only to a list of possible labels. This is the case, e.g., when learning visual classifiers from images downloaded from the web, using just their text captions or tags as learning oracles. In general, these pro ...
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;active learning;computational learning theory;on-line learning;reinforcement learning;semi-supervised learning
We study the classic online learning problem of predicting with expert advice, and propose a truly parameter-free and adaptive algorithm that achieves several objectives simultaneously without using any prior information. The main component of this work is an improved version of the NormalHedge.DT a ...
Leto:
2015
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data science
Functional annotation of human genes is fundamentally important for understanding the molecular basis of various genetic diseases. A major challenge in determining the functions of human genes lies in the functional diversity of proteins, that is, a gene can perform different functions as it may con ...
Leto:
2017
Vir:
videolectures.net