Search results for "Exploit"
showing 10 items of 284 documents
An improvement of NFC-SEC with signed exchanges for an e-prescription-based application
2013
International audience; In the context of an aging population, drug intake can be a potential source of errors leading to death in some cases. Almost all of these errors are unintentional and come from incorrect prescriptions, unsuitable dosages for the patient or incompatibility with other treatments. To limit these risks which are especially important in the elderly or pre-dependency, we propose a secure system for drug treatment through the NFC (Near Field Communication) contact-less communication technology. The proposed system provides security mechanisms such as integrity, authentication, encryption and non-repudiation. To ensure this security, an extension of the international standa…
It’s a matter of confidence. Institutions, government stability and economic outcomes
2021
In this paper we analyse the effect of constitutional structures over policy outcomes. In particular, we exploit the heterogeneity in parliamentary systems deriving from the presence and the use of the confidence vote to investigate whether stable and unstable parliamentary systems behave differently in terms of the policies they implement. This finer partition of parliamentary systems allows us to identify effects that are more robust than the ones previously discussed in the literature. We show that the difference between presidential and parliamentary systems documented in previous works is driven by a difference between presidential and stable parliamentary systems. We suggest that poss…
A Holistic Approach to Comprehending the Complexity of the Post-growth Era: The Emerging Profile
2015
The goal of this study is to investigate the problems caused by the rapid growth of the global economy, coupled with high population growth and the excessive exploitation of natural resources. The global economy will not be able to maintain its current speed of growth in the long term, so a paradigm shift in production and consumption is necessary, if the collapse of ecosystems and the concurrent depletion of natural resources are to be avoided. This is the reason why capitalism needs to take a turn towards a sustainable and naturally harmonized development model.
Sensor Fusion Localization and Navigation for Visually Impaired People
2018
In this paper, we present an innovative cyber physical system for indoor and outdoor localization and navigation, based on the joint utilization of dead-reckoning and computer vision techniques on a smartphone-centric tracking system. The system is explicitly designed for visually impaired people, but it can be easily generalized to other users, and it is built under the assumption that special reference signals, such as colored tapes, painted lines, or tactile paving, are deployed in the environment for guiding visually impaired users along pre-defined paths. Differently from previous works on localization, which are focused only on the utilization of inertial sensors integrated into the s…
The inconvenience yield of carbon futures
2021
Abstract Since 2009, the European Carbon Futures Market has been in a permanent contango situation that is characterised by systematic negative convenience yields that allow investors to exploit profitable arbitrage opportunities. The objective of this paper is to analyse the possible drivers of these negative convenience yields. Our empirical results indicate that although some carbon trading variables are behind this contango situation, the carbon inconvenience yield is better explained if other financial markets and variables are considered, suggesting a financialization of the European Carbon Futures Market.
CVC AND INNOVATION PERFORMANCE: THE EFFECT OF TECHNOLOGICAL DISTANCE WITH STARTUPS AND COINVESTORS
2018
Firms are increasingly opening their boundaries by engaging in corporate venture capital (CVC) programs as potential gateway into knowledge and technologies of innovative startups. By investing in promising startups across diverse industries with different technological knowledge from the knowledge base of the investing corporate, CVC programs constitute a vehicle for corporates to both exploit and explore innovation opportunities. We first examine the relationship between more explorative CVC investments portfolio and the innovation performance of the corporate. Then, we argue that when syndicating the CVC investments with a co-investor, the portfolio of syndication partners may affect the…
Predictive habitat suitability models to aid the conservation of elasmobranchs in Isla del Coco National Park (Costa Rica)
2021
Abstract Worldwide there is increasing concern for elasmobranch species given that their biological and ecological characteristics make them highly vulnerable to fishing pressure. The disappearance of these species could affect the structure and function of marine ecosystems, which would induce changes in trophic interactions at the community level. For effective conservation and management of elasmobranchs detailed knowledge of their habitat preferences is essential. Yet, there is a poor understanding of their spatial ecology. Isla del Coco National Park is an oceanic island in Pacific Costa Rica and renowned for being a sanctuary for migratory pelagic species, such as elasmobranchs and ot…
Something Mightier: Marginalization, Occult Imaginations and the Youth Conflict in the Oil-Rich Niger Delta
2011
This contribution examines the role of occult imaginations in the struggle against perceived socio-economic marginalization by youth militias from the Ijaw ethnic group in the oil-rich Niger Delta region of Nigeria. It argues that the asymmetric power between the federal government/transnational oil corporations (TNOCs) and the militias may have privileged the invocation of the supernatural as a critical agency of strength and courage by the youth militias. The conflict in the region embodies a cultural revision which has been necessitated by both the uncertainty of the oil environment and the prevailing narratives of social injustice. Hence the Egbesu deity, seen historically as embodying…
Development of trackable metal-based drugs: new generation of therapeutic agents
2016
International audience; In medicinal chemistry, the aim is not only to conceive ever more efficient molecules, but also to understand their mechanism of action. In very recent years, a new promising strategy was developed to tackle this issue: the conception of trackable therapeutic agents. Metal-based drugs are ideal to exploit this expanding area of research.
What Counts in the Politics of Climate Change? Science, Scepticism and Emblematic Numbers
2019
Scientific data is frequently presented in climate policy in the form of targets, thresholds and other “emblematic numbers”. Emblematic numbers provide putatively accurate, easily graspable units of comparison. Their use, however, belies the complexity of climate change and scientific data and threatens to mask the political decisions that operate behind them. Those interested in disrupting policymaking are able to expose and exploit this masked politicisation. This contribution unpicks the ambiguous politics of emblematic numbers. A Qualitative Content Analysis of the 2015 NIPCC report reveals the tactics of a climate change denial organisation to target the politics behind “97%” and “95%”…