The article deals with the principle of openness in the judiciary, specifically communicating judicial decisions to the public. Firstly, it discusses the relation between publicity and transparency of courts on the one hand and their legitimacy on the other. While the authors believe that the judiciary should be increasingly open to the public and point out benefits of that approach, they also recognize the risks thereof. Based on a comparative analysis of courts in a number of European states as well as the CJEU and ECHR the article analyses typical approaches to communication of judicial decisions. The final chapter contains normative conclusions which can serve as general guidelines applicable within the European judiciary., Daniel Askari, Kristina Blažková, Jan Chmel, Kristina Rademacherová., and Obsahuje bibliografické odkazy
The goal of this paper is to demonstrate that procedurally structured con- cepts are central to human communication in all cultures and throughout history. This thesis is supported by an analytical survey of three very different means of communication, namely Egyptian hieroglyphs, pictures, and Inca knot writing known as khipu. My thesis is that we learn, communicate and think by means of concepts; and regardless of the way in which the meaning of an expression is encoded, the meaning is a concept. Yet we do not define concepts within the classical set-theoretical framework. Instead, within the logical framework of Transparent Intensional Logic, we explicate concepts as logical procedures that can be assigned to expressions as their context-invariant meaning. In particular, complex meanings, which structurally match complex expressions, are complex procedures whose parts are sub-procedures. The moral suggested by the paper is this. Concepts are not flat sets; rather, they are algorithmically structured abstract procedures. Unlike sets, concepts have constituent sub-procedures that can be executed in order to arrive at the product of the procedure (if any). Not only particular parts matter, but also the way of combining these parts into one whole ''instruction'' that can be followed, understood, executed, learnt, etc., matters., Cílem příspěvku je ukázat, že procesně strukturované koncepty jsou ústředním bodem lidské komunikace ve všech kulturách a v průběhu dějin. Tato práce je podpořena analytickým průzkumem tří velmi odlišných komunikačních prostředků, konkrétně egyptských hieroglyfů, obrázků a psaní uzlů Inků známých jako khipu. Má diplomová práce je, že se učíme, komunikujeme a myslíme pomocí konceptů; a bez ohledu na způsob, jakým je význam výrazu zakódován, významem je pojem. Nedefinujeme však koncepty v rámci klasického teoretického rámce. Místo toho, v logickém rámci Transparentní Intenzionální Logiky, vysvětlujeme pojmy jako logické procedury, které mohou být přiřazeny výrazům jako jejich kontextově invariantní význam. Zejména složité významy, které strukturně odpovídají komplexním výrazům, jsou složité postupy, jejichž součástí jsou dílčí postupy. Morální návrh, který tento článek navrhl, je toto. Pojmy nejsou ploché soupravy; jsou to spíše algoritmicky strukturované abstraktní postupy. Na rozdíl od sad, koncepty mají dílčí dílčí postupy, které mohou být provedeny, aby se dospělo k produktu postupu (pokud existuje). Nezáleží jen na jednotlivých částech, ale také na způsobu spojování těchto částí do jedné ,,instrukce'', kterou lze sledovat, chápat, realizovat, učit se atd., Záleží na tom., and Marie Duží
Resolution of seamless switching within a set of available wireless access solutions applied in ITS (Intelligent Transport System) applications is presented. The CALM based system or specifically designed and configured L3/L2 switching can be an adequate solution for the multi-path access communication system. These systems have to meet requirements of the seamless secure communications functionality within even an extensive cluster of moving objects. Competent decision processes based on precisely quantified system requirements and each performance indicator tolerance range must be implemented to keep service up and running with no influence of continuously changing conditions in time and served space.
The method of different paths service quality evaluation and selection of the best possible active communications access path is introduced. This method is studied within project STATVU (System Requirements and Architecture of the Universal Telematic Vehicle Unit is grant 2A-1TP1/138 of the Ministry of Industry and Trade of the Czech Republic.). The proposed approach is based on Kalman filtering which separates reasonable part of noise and also allows prediction of the individual parameters near future behavior. The presented classification algorithm applied on filtered measured data combined with deterministic parameters is trained using historical data, i. e. combination of parameters vectors line and relevant decisions. Quality of classification is dependent on the size and quality of the training data sets.
Community structure implies some features in various real-world networks, and these features can help us to analysis structural and functional properties in the complex system. It has been proved that the classic k-means algorithm can efficiently cluster nodes into communities. However, initial seeds decide the efficiency of the k-means, especially when detecting communities with different sizes. To solve this problem, we improve the classic community detection algorithm with Principal Component Analysis (PCA) mapping and local expansion k-means. Since PCA can preserve the distance information of every node pairs, the improved algorithm use PCA to map nodes in the complex network into lower dimension European space, and then detect initial seeds for k-means using the improved local expansion strategy. Based on the chosen initial seeds, the k-means algorithm can cluster nodes into communities. We apply the proposed algorithm in real-world and artificial networks, the results imply that the improved algorithm is efficient to detect communities and is robust to the initial seed of K-means.
In order to disentangle the contribution of host and parasite biology to host specificity, we compared the structure and population dynamics of the Gyrodactylus (von Nordmann, 1832) flatworm community living on sympatric three-spined Gasterosteus aculeatus L. and nine-spined Pungitius pungitius (L.) stickleback. Between April 2002 and March 2003, a small lowland creek was sampled monthly. Species identity of about 75% of the worms per host was determined with a genetic nuclear marker (ITS1). Each stickleback species hosted a characteristic gill- and fin-parasitic Gyrodactylus: G. arcuatus Bychowsky, 1933 and G. gasterostei Gläser, 1974 respectively infecting the three-spined stickleback, with G. rarus Wegener, 1910 and G. pungitii Malmberg, 1964 infecting the nine-spined stickleback. Host size and seasonal dynamics were strong determinants of parasite abundance. A strong interaction between host and parasite species determined infection levels and affected three levels of parasite organisation: community structure, population structure and topographical specialisation. Community and population structure were shaped by asymmetric cross-infections, resulting in a net transmission of the Gyrodactylus species typical of the nine-spined stickleback towards the three-spined stickleback. Host density was not a major determinant of parasite exchange. Aggregation and topographical specialisation of the Gyrodactylus species of the three-spined stickleback were more pronounced than that of the nine-spined stickleback.
Photoprotective pigments, like those involved in the xanthophyll cycle, help plants avoid oxidative damage caused by excess radiation. This study aims to characterize a spectrum of strategies used to cope with light stress by a diverse group of prairie plants at Cedar Creek Ecosystem Science Reserve (East Bethel, MN). We find that concentrations of photosynthetic and photoprotective pigments are highly correlated with one another and with other physiological traits across species and over time, and tend to be phylogenetically conserved. During a period of water limitation, plots dominated by species with constitutively low pigment concentrations showed a greater decline in mean reflectance and photochemical reflectance index, a reflectance-based indicator of photoprotective physiology, possibly due to alterations in canopy structure. Our findings suggest two contrasting strategies for withstanding light stress: (1) Using photoprotective pigments to dissipate excess energy, and (2) altering canopy structure to minimize absorbance of excess radiation., S. Kothari, J. Cavender-Bares, K. Bitan, A. S. Verhoeven, R. Wang, R. A. Montgomery, J. A. Gamon., and Obsahuje bibliografické odkazy
In this paper we obtain some results concerning the set ${\mathcal M} = \cup \bigl \lbrace \overline{R(\delta _A)}\cap \lbrace A\rbrace ^{\prime }\: A\in {\mathcal L(H)}\bigr \rbrace $, where $\overline{R(\delta _A)}$ is the closure in the norm topology of the range of the inner derivation $\delta _A$ defined by $\delta _A (X) = AX - XA.$ Here $\mathcal H$ stands for a Hilbert space and we prove that every compact operator in $\overline{R(\delta _A)}^w\cap \lbrace A^*\rbrace ^{\prime }$ is quasinilpotent if $A$ is dominant, where $\overline{R(\delta _A)}^w$ is the closure of the range of $\delta _A$ in the weak topology.