Search results for "Consensus"
showing 10 items of 435 documents
Decentralized classification in societies of autonomous and heterogenous robots
2011
This paper addresses the classification problem for a set of autonomous robots that interact with each other. The objective is to classify agents that “behave” in “different way”, due to their own physical dynamics or to the interaction protocol they are obeying to, as belonging to different “species”. This paper describes a technique that allows a decentralized classification system to be built in a systematic way, once the hybrid models describing the behavior of the different species are given. This technique is based on a decentralized identification mechanism, by which every agent classifies its neighbors using only local information. By endowing every agent with such a local classifie…
Addressing ecological effects of radiation on populations and ecosystems to improve protection of the environment against radiation : agreed statemen…
2016
This paper reports the output of a consensus symposium organized by the International Union of Radioecology in November 2015. The symposium gathered an academically diverse group of 30 scientists to consider the still debated ecological impact of radiation on populations and ecosystems. Stimulated by the Chernobyl and Fukushima disasters' accidental contamination of the environment, there is increasing interest in developing environmental radiation protection frameworks. Scientific research conducted in a variety of laboratory and field settings has improved our knowledge of the effects of ionizing radiation on the environment. However, the results from such studies sometimes appear contrad…
The Washington consensus and multinational banking in Latin America
2004
International audience; The dramatic increase in multinational banks in the late 1990s is a direct result of Washington Consensus-type policies that emphasize the removal of barriers to the free flow of financial capital. In Latin America, foreign banks now control almost half of the total banking activity. Inevitably, the direct implication of such circumstances is a fall in the profits of domestic banks. In response to this, domestic banks react by curtailing their overall lending in the short run, thereby preventing small borrowers from accession to credit, and eventually increasing their lending to riskier projects and borrowers in the medium run. Either way, the multinationalization of…
Distributed n-player approachability via time and space average consensus
2012
Abstract In this paper we consider repeated coalitional games with transferable utilities (TU) over networks. Namely, we consider a set of n players that have to distribute among themselves a vector of rewards (one for each player). In our network version there is no coordinator allocating the rewards, but the agents have to agree on a common time-averaged vector by updating the local estimates of the reward vector. The common time-averaged reward vector has to approach a suitable constraint set, called core of the game, that guarantees that no agents benefit from quitting the grand coalition. We propose a doubly (over time and space) averaging distributed algorithm. At every iteration, eac…
Distributed $n$-player approachability and consensus in coalitional games
2015
We study a distributed allocation process where, at each time, every player: i) proposes a new bid based on the average utilities produced up to that time, ii) adjusts such allocations based on the inputs received from its neighbors, and iii) generates and allocates new utilities. The average allocations evolve according to a doubly (over time and space) averaging algorithm. We study conditions under which the average allocations reach consensus to any point within a predefined target set even in the presence of adversarial disturbances. Motivations arise in the context of coalitional games with transferable utilities (TU) where the target set is any set of allocations that makes the grand …
Skąd Kościół? Od teologii liberalnej do Antona Vögtle
2015
W artykule przedstawiono najważniejsze etapy dyskusji wokół początków Kościoła od teologii liberalnej do Antona Vögtle. Autorzy „pierwszego consensusu” szkoły historyczno-liberalnej (Harnack, Loisy) zakwestionowali obecność jakiejkolwiek formy zorganizowanego Kościoła w życiu i nauczaniu Jezusa. „Nowy consensus” szkoły eschatologiczno-nowotestamentalnej (Cullmann, Oepke, Beetz) określił Kościół jako Lud Boży czasów ostatecznych, którego fundamenty mają swoje źródło w życiu i nauczaniu ziemskiego Jezusa. Ostateczne ukonstytuowanie się Kościoła dokonało się w wydarzeniach Jego śmierci i zmartwychwstania, a potwierdzone zostało eschatologicznym darem Ducha Świętego w dniu Pięćdziesiątnicy. Suk…
Appropriate management of growth hormone deficiency during the age of transition: an Italian Delphi consensus statement
2022
Growth hormone deficiency (GHD) describes the impairment of growth hormone (GH) secretion by the pituitary somatotroph cells. GHD may be congenital, with causes, including genetic alterations and structural brain malformations, or acquired, including midline tumours, cranial irradiation, traumatic brain injury, central nervous system infections and inflammatory conditions. GHD in children is characterised by short stature, delayed bone maturation and abnormalities in substrate metabolism, body composition, physical and psychosocial functioning, all of which improve with recombinant human GH (rhGH) therapy. The diagnosis of GHD is based on clinical signs and symptoms, biochemistry and imagin…
Diagnosis and treatment of chronic synovitis in patients with haemophilia: consensus statements from the Italian Association of Haemophilia Centres
2022
Although synovitis is recognized as a marker of joint disease activity, its periodic assessment is not included in routine clinical surveillance of patients with haemophilia (PwH). In order to evaluate the current knowledge and to identify controversial issues, a preliminary literature search by the Musculoskeletal Committee of the Italian Association of Haemophilia Centres (AICE) has been conducted. Statements have been established and sent to the Italian AICE members to collect their level of agreement or disagreement by a Delphi process. Thirty-seven consensus recommendations have been drafted. We found a general agreement on the indication to consider the presence of synovitis as a mark…
easyPAC: A Tool for Fast Prediction, Testing and Reference Mapping of Degenerate PCR Primers from Alignments or Consensus Sequences
2012
Video abstract A video abstract by the authors of this paper is available. video-abstract8870.mov
Ensemble deep clustering analysis for time window determination of event-related potentials
2023
Objective Cluster analysis of spatio-temporal event-related potential (ERP) data is a promising tool for exploring the measurement time window of ERPs. However, even after preprocessing, the remaining noise can result in uncertain cluster maps followed by unreliable time windows while clustering via conventional clustering methods. Methods We designed an ensemble deep clustering pipeline to determine a reliable time window for the ERP of interest from temporal concatenated grand average ERP data. The proposed pipeline includes semi-supervised deep clustering methods initialized by consensus clustering and unsupervised deep clustering methods with end-to-end architectures. Ensemble clusterin…