A Novel Prediction Method for Early Recognition of Global Human Behaviour in Image Sequences

Human behaviour recognition has been, and still remains, a challenging problem that involves different areas of computational intelligence. The automated understanding of people activities from video sequences is an open research topic in which the computer vision and pattern recognition areas have made big efforts. In this paper, the problem is studied from a prediction point of view. We propose a novel method able to early detect behaviour using a small portion of the input, in addition to the capabilities of it to predict behaviour from new inputs. Specifically, we propose a predictive method based on a simple representation of trajectories of a person in the scene which allows a high level understanding of the global human behaviour. The representation of the trajectory is used as a descriptor of the activity of the individual. The descriptors are used as a cue of a classification stage for pattern recognition purposes. Classifiers are trained using the trajectory representation of the complete sequence. However, partial sequences are processed to evaluate the early prediction capabilities having a specific observation time of the scene. The experiments have been carried out using the three different dataset of the CAVIAR database taken into account the behaviour of an individual. Additionally, different classic classifiers have been used for experimentation in order to evaluate the robustness of the proposal. Results confirm the high accuracy of the proposal on the early recognition of people behaviours.

A Contribution to The Study of Global Competition for Talent: the determinants of student mobility and its consequences for the internationalization of the labor market. Bruges European Economic Policy (BEEP) Briefing 27/2013

In a globalized economy the skills of the workforce are a key determinant of the competitiveness of a country. One of the goals of Higher Education is precisely to develop the students’ skills in order to allow them to match the increasing demand for highly qualified workers while it is simultaneously the best period of life to acquire multicultural skills. For this reason, the European Union has fostered student mobility through several programs: the Erasmus program and the Bologna process are the best known among them. Although student mobility is a growing phenomenon, publications and research on the subject remain relatively scarce. This paper aims to contribute to that literature through an empirical analysis which exploits a questionnaire submitted to university alumni and focuses on two research questions: what drives studies abroad and what drives expatriation of graduates. Our empirical analysis first shows that exposure to international experiences before entering tertiary education and family background are the main factors influencing student mobility. A second conclusion is that studying abroad increases the international mobility on the labor market. Both confirm previous studies. Moreover, by making a distinction between participating in the Erasmus program and in other exchange programs or internships abroad, we found that the Erasmus program and the other programs or internships have an equivalent influence on the international mobility on the labor market: they increase by 9 to 12.5 percentage points a student’s chance to be mobile on the international labor market. This result shows the legitimacy of the Erasmus program, but it also reveals the important impact of other forms of experience abroad. It provides support for policy makers to encourage mobility programs, in order to foster integration of the European labor market.

On the periphery of global jihad. The North Caucasus: the illusion of stabilisation. OSW Point of View Number 45, November 2014

The situation in the North Caucasus has stabilised, in comparison with previous years, mainly as regards the activity of the Islamic military underground. This is an effect of ideological changes among the militants which have led to a dilution of the Caucasian armed struggle and its marginalisation in global jihad, since top priority has been granted to the Middle Eastern front. The factors which have contributed to this stabilisation are the organisational crisis in the Caucasus Emirate and the outflux of militants to the Middle East, as well the successful ‘carrot and stick’ policy adopted by Moscow. However, the partial stabilisation in the Caucasus is inherently precarious, being a contingent outcome of the situation rather than the result of systemic change. The region’s pressing problems remain unresolved; and these problems are generating chronic instability and cauing the Caucasus to drift away from Russia in civilisational terms. An economic or political crisis in the Russian Federation may result in the conflicts in the Caucasus unfreezing, including a reactivation of the idea of Chechen independence as well as the idea of the Caucasus Emirate, which is a part of global jihad.

Russia marks the 70th anniversary of the victory over Nazism: What significance does it have in an epoch of global confrontation? OSW Commentary No. 171, 20 May 2015

The Victory Day celebrations held in Russia on 9 May 2015 were special for marking the seventieth anniversary of the end of World War II but the particular international and domestic context they were set in was of yet greater importance. The element which set the celebrations in 2015 apart from those in the preceding years was how the military and moral aspects of Soviet victory over Nazi Germany was made part of the current geopolitical confrontation with the West concerning the Ukrainian crisis. The escalation of the aggressive rhetoric on Europe and the USA and accusations that the West is destabilising the international situation and striving for conflict was accompanied by a display of the increasing military power of the Russian Federation; the display itself was stronger than has been seen in preceding years. This was a clear sign that Moscow is ready to protect its national interests in the area of foreign policy by any means. At the same time, the creation of an atmosphere of threat and stoking patriotic feelings was intended to mobilise the Russian public around the political leadership while the country’s economic problems are deteriorating further.

Acid-fast bacteria and yeasts as indicators of disinfection efficiency /

Mode of access: Internet.

Indicators of social well-being for U.S. counties /

Mode of access: Internet.

A chart book of indicators of scientific & technical communication in the United States /

"Prepared by Donald W. King, Barbara L. Wood, and Charles G. Schueller.

Heavy minerals in beach and stream sediments as indicators of shore processes between Monterey and Los Angeles, California /

"November 1970."

Economic indicators of the farm sector.

Title from cover.

The role of standards in the growth of global electronic commerce : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Sixth Congress, first session, October 28, 1999.

Shipping list no.: 2002-0187-P.

Economic indicators of the farm sector.

"ECIFS."

Illinois indicators of alcohol, tobacco and other drug abuse : comparisons, consequences, risk factors : executive summary.

Funding for this study was provided by a contract to the Illinois Dept. of Alcoholism and Substance Abuse from the U.S. Center for Substance Abuse Treatment as part of the State Systems Development Program (CSAT contract 270-92-0018).