Decision making nella robotica collettiva

Nel testo viene esposta la presa di decisione nella robotica collettiva, cioè il comportamento collettivo esibito dagli animali sociali in sciame migrato in un gruppo di robot. Questa tesi si prefigge di analizzare come un insieme di individui, all'interno di un gruppo, possano giungere tutti ad avere una stessa opinione comune, o come essi siano in grado di dividersi autonomamente il lavoro senza alcun bisogno di controllo centrale. Inizialmente, viene introdotta la robotica collettiva, esponendone origini, caratteristiche e ambiti di ricerca. Viene in seguito presentato il collective decision making, all'interno del comportamento collettivo generale, esponendone le origini biologiche fino ai primi esperimenti su dei semplici robot. Vengono poi analizzati i due aspetti del decision making, vale a dire il raggiungimento del consenso e la suddivisione del lavoro. Per entrambi gli argomenti, sono presentati studi sia di carattere biologico che robotico, allo scopo di trarne similitudini e differenze e realizzare una valida analisi critica. Infine, vengono esposti i possibili sviluppi del comportamento e della robotica collettiva, mostrando possibili scenari di utilizzo futuro e gli attuali limiti allo sviluppo.

[Molecular analyses for (early) recognition of hematologic diseases - sense and sensibility for molecular analysis: the art of intelligent decision-making]

During the last 10 years several molecular markers have been established as useful tools among the armamentarium of a hematologist. As a consequence, the number of performed hematologic molecular analyses has immensely increased. Often, such tests replace or complement other laboratory methods. Molecular markers can be useful in many ways: they can serve for diagnostics, describe the prognostic profile, predict which types of drugs are indicated, and can be used for the therapeutic monitoring of the patient to indicate an adequate response or predict resistance or relapse of the disease. Many markers fulfill more than one of these aspects. Most important, however, is the right choice of analyses at the right time-points!

European Union Trade Policy after Enlargement: Larger Crowds, Shifting Priorities and Informal Decision-Making

The article focuses on the effects of Eastern enlargement on EU trade policy-making. On interest constellation, the article makes a case that protectionist forces have been strengthened relative to liberal forces. This slight protectionist turn is mostly witnessed in the area of anti-dumping and with respect to the Doha trade round. On preference aggregation, guided by a principal–agent framework, it is argued that the growth in the number of actors (principals and interest groups) has not constrained the role of the European Commission (agent). However, it has led to an increase in informal processes and has empowered large trading nations vis-a`-vis smaller and less ‘comitology-experienced’ member states.

Sharing decisions in breast cancer care: Development of the Decision Analysis System for Oncology (DAS-O) to identify shared decision making during treatment consultations

Shared Decision Making (SDM) is widely accepted as the preferred method for reaching treatment decisions in the oncology setting including those about clinical trial participation: however, there is some disagreement between researchers over the components of SDM. Specific standardized coding systems are needed to help overcome this difficulty.

Meeting the decision-making preferences of patients with breast cancer in oncology consultations: impact on decision-related outcomes

To investigate how involvement preferences of patients with breast cancer change during the treatment decision-making process and determine the impact of meeting patients' expectations on decision-making outcomes.

The Effect Of Conformity On Economic Decision Making

Inspired by research in the field of behavioral economics as well as social psychology, this study aimed to explore if conformity plays a role in the occurrence of herd behavior in the financial market. Participants received one of nine different versions of a survey either online or on paper. They answered questions related to riskiness when making decisions, dependency on others when making decisions, and investment preferences among other questions. In experimental conditions, participants were told the majority of investors, either sixty percent or eighty percent, invested in a certain stock or won a game. It was predicted that individuals would conform to the group behavior in both experimental conditions with the highest level of conformity in the high pressure to conform condition. Results of experiments revealed that when the overwhelming majority of other investors behaved a certain way (80%), participants were more likely to behave that same way. Results of the third experiment supported previous research stating that emotion affects economic decision-making and facilitates herd behavior.