Search results for "RELEVANCE"
showing 10 items of 500 documents
Effectively and efficiently supporting crowd-enabled databases via NoSQL paradigms
2013
In this paper we provide an overview of the Hints From the Crowd (HFC) project, whose main goal is to build a NoSQL database system for large collections of product reviews; the database is queried by expressing a natural language sentence; the result is a list of products ranked based on the relevance of reviews w.r.t. the natural language sentence. The best ranked products in the result list can be seen as the best hints for the user based on crowd opinions (the reviews). The HFC prototype has been developed as a web application, independent of the particular application domain of the collected product reviews. Queries are performed by evaluating a text-based ranking metric for sets of re…
Predatory journals and conferences: why fake counts
2020
Purpose of review Predatory publishing poses a serious educational end ethical threat to the credibility of science. The aim of this review is to discuss the main features of this deceptive open-access model, its potential consequences and relevance for the whole scientific community. Recent findings Recent reports showed that scholars and clinicians from all research fields, including anesthesiology, are facing an alarming invasion of predatory journals and, more recently, fake conferences. This review discusses key elements of these phenomena and proposes countermeasures to tackle the problem. Summary Predatory journals and conferences are two sides of the same coin. As here reviewed, the…
Rough Set Theory for Supporting Decision Making on Relevance in Browsing Multilingual Digital Resources
2017
Browsing digital library (DL) collections seems to pose a challenge for a user owning to the number of factors like for instance, operability of the system, interface readability or clarity, and retrieval efficiency directly related to it, or the number of digital items within the user’s domain. However, when it comes to searching for an item in a foreign language to the user, the number of the factors arises even more which translates proportionally to the growing number of clicks aimed to retrieve the target item. Such a procedure usually leads to disheartening the user from browsing the digital collections. Our study into the user’s behavior interacting with multilingual DL system is set…
Probabilistic Logic under Coherence, Model-Theoretic Probabilistic Logic, and Default Reasoning
2001
We study probabilistic logic under the viewpoint of the coherence principle of de Finetti. In detail, we explore the relationship between coherence-based and model-theoretic probabilistic logic. Interestingly, we show that the notions of g-coherence and of g-coherent entailment can be expressed by combining notions in model-theoretic probabilistic logic with concepts from default reasoning. Crucially, we even show that probabilistic reasoning under coherence is a probabilistic generalization of default reasoning in system P. That is, we provide a new probabilistic semantics for system P, which is neither based on infinitesimal probabilities nor on atomic-bound (or also big-stepped) probabil…
Camorra e mafie di mezzo in alcuni recenti contributi delle scienze sociali
2018
Interacting with the lively debate on petitions and the various forms of appeal to the authorities written in different spatial and temporal contexts, the article deals with the analysis of a group of “discrimination” requests addressed to the General Directorate for Demography and Race by a sample of female Italian citizens qualified as belonging to the “Jewish race” in Autumn 1938. Women’s petitions represented a minority within the broader corpus of requests for derogation from the Anti-Semitic Fascist legislation. They are nonetheless a source of great importance, both to illuminate the relevance of the “discrimination” procedures from the persecuted point of view, and to shed fresh lig…
A Dual-Process Model Applied to Two Health-Promoting Nutrition Behaviours
2021
We tested a dual process model incorporating constructs that reflect both performing the target behaviour (behaviour directed habit) and habits that run counter to the target behaviour (opposing behaviour habit) in accounting for variance in two health behaviours: eating the recommended serves of fruits and vegetables a day and restricting sugar-sweetened beverage consumption. A prospective correlational design with two waves of data collection separated by one week was adopted. Participants (N = 606) comprising middle school students (n = 266) and university students (n = 340) completed an initial survey comprising self-report measures of past behaviour, intention, and habit to perform the…
Institutional Dynamics in International Organizations: Lessons from the Recruitment Procedures of the European External Action Service
2014
Author's version of an article in the journal: Organization Studies. Also available from the publisher at: http://dx.doi.org/10.1177/0170840614544558 This article examines how organizational designs develop by proposing a novel theoretical framework that views organizational change as resulting from a dialectic process between interpretive agents. The key claim is that existing formal procedures (such as recruitment processes, our empirical focal point) are subject to involved actors’ interpretive efforts. This results in a bargaining situation based on the interpretations of the principal actors, which may induce a feedback loop whereby the original procedures are amended. The empirical re…
Towards a pragmatics of weblogs
2007
The weblog has emerged as one of the most dynamic means of Internet communication, in which users upload whatever piece of information they consider might arouse other users’ attention. Many articles and books have already addressed this new communicative phenomenon, but so far the weblog has not been addressed in purely cognitive-pragmatic terms. This article provides a first relevance-theoretic pragmatic analysis of the discourse of weblogs and their communicative qualities and limitations. El weblog ha surgido como una de las formas más dinámicas de comunicación, en la cual los usuarios de Internet “cuelgan” cualquier información que consideran que puede atraer la atención de otros usuar…
Technological Drivers and Sociocultural Change
2019
In this chapter, the suggestion is made that the relevance and timeliness of the concept of digital family is owing to certain advances in personal communication technologies that, together with wider social changes in the developed world, facilitate people’s participation in a digital society. First, we take a look at recent technological advancements in personal communication technology and social media applications, after which we examine more in-depth some of the major sociocultural transformations to have paved way for the emergence and rise of the digital family.
A survey on IVIVC/IVIVR development in the pharmaceutical industry – Past experience and current perspectives
2017
The present work aimed to describe the current status of IVIVC/IVIVR development in the pharmaceutical industry, focusing on the use and perception of specific approaches as well as successful and failed case studies. Two questionnaires have been distributed to 13 EFPIA partners of the Oral Biopharmaceutics Tools Initiative and to the Pharmacokinetics Working Party of the European Medicines Agency in order to capture the perspectives and experiences of industry scientists and agency members, respectively. Responses from ten companies and three European Agencies were received between May 21st 2014 and January 19th 2016. The majority of the companies acknowledged the importance of IVIVC/IVIVR…