66 research outputs found
ENTREPRENEURSHIP AND FEMALE ENTREPRENEURSHIP IN MARAMURES COUNTY
No full textInitiating and developing a business involves a considerable risk and a sustained effort in order to defeat the inertia against what is new. The person initiating a business, assuming the responsibility and risk of its development and benefiting from theentrepreneurship, female entrepreneurship, profit, businesses
Nichts für Schnellbetrachter: Doina Ioanids "Poesie der leichten Töne"
No full textThe article presents Doina Ioanid and her prose poems. In her poems, Ioanid records in detailed manner everyday life episodes in order to capture the fragile, authentic, genuine aspects and thus the poetry of simple life. The author use the apparent trivial aspects of life for selfreflections and for her escapes into fantasy. Her poems is the result of a cautious language precision and frugality, which make of DoinaIoanid one of the most representative and gifted Romanian poets of the young generation
ACTIVITIES OF THE SONG AND DANCE ENSEMBLE DOINA IN 1942-1944
No full textThe State Academic Chapel ”Doina” is the oldest and most significant performing choir in the Republic of Moldova. An
important stage of development occurred during the Second World War: in 1942, the chapel was reorganized into the Doina
Song and Dance Ensemble, which brought together musicians, singers and dancers from the Moldovan State Philharmonic.
The author considers issues related to the life of the choir collective during the evacuation period and the implementation
of concert activities in military field conditions. The geography of the ensemble’s tours is studied, the selection of the repertoire
and the interaction of the administration with composers, poets, and heads of other organizations are analyzed. Particular
attention is paid to the organization of everyday life and the life of the artists of the Doina Ensemble in wartime conditions.
The author uses all available archival materials from the funds of the National Archives of the Republic of Moldova, memoirs
of the artists of the ensemble, reminiscences of eyewitnesses, biographies of the artistic directors of the ensemble
An Econometric model for the evolution of the Romanian Interbank Bid Rate (ROBID) in the context of the international financial crisis
No full textThe paper presents the econometric modeling of overnight inter-banking interest rates (ROBID) in our country, the analyzed period is between 1999-2010. The international financial crises had a great impact on the level of inter-banking interest rates after 2007 and it reflects the new level of risk for the Romanian system banking. The econometric model used in modeling the interest rates is an autoregressive moving average (ARMA) model, the ARMA model is typically applied to time series data; the paper propose several ARMA models, applies econometric tests and based on them the analyzed series (the inter-banking interest rates) forecast will be made.ROBID, ARIMA model, financial crisis, forecast.
Natural language processing : semantic aspects / by Epaminondas Kapetanios, Doina Tatar, Christian Sacarea.
No full textcomputer bookfair20151 volume
On the Gender of Books: Author Gender Mixing in Book Communities
No full textUsing a book co-buying network from amazon.com of over 1 million books, we find empirically that readers who have purchased male first authors before are substantially less likely than expected to buy books by female first authors, when aggregated across the entire book market. Conversely, past buyers of female authors are slightly more likely than expected to buy other female authors. This same-gender assortativity is found to be local: certain writing genres are ``coloured'' preferentially by one gender. This can be attributed both to writer availability (i.e., a gender's preferential attachment to writing for one genre), and to the buyers' preferential attachment to the output of writers of one gender. We obtain these insights by classifying the gender of the first author for most of the books, then running statistical tests which compare the gender makeup of books co-bought with either male or female books. Structural book communities, as generated from readers' co-buying choices, are computed, visualised in terms of gender makeup, and their writing genres are summarised to match the genre with a gender makeup
A Survey on Potential of the Support Vector Machines in Solving Classification and Regression Problems
No full textKernel methods and support vector machines have become the most popular learning from examples paradigms. Several areas of application research make use of SVM approaches as for instance hand written character recognition, text categorization, face detection, pharmaceutical data analysis and drug design. Also, adapted SVM’s have been proposed for time series forecasting and in computational neuroscience as a tool for detection of symmetry when eye movement is connected with attention and visual perception. The aim of the paper is to investigate the potential of SVM’s in solving classification and regression tasks as well as to analyze the computational complexity corresponding to different methodologies aiming to solve a series of afferent arising sub-problems.Support Vector Machines, Kernel-Based Methods, Supervised Learning, Regression, Classification
Author Homepage Discovery in CiteSeerX
No full textScholarly digital libraries provide access to scientific publications and comprise useful resources for researchers. CiteSeerX is one such digital library search engine that provides access to more than 10 million academic documents. We propose a novel search-driven approach to build and maintain a large collection of homepages that can be used as seed URLs in any digital library including CiteSeerX to crawl scientific documents. Precisely, we integrate Web search and classification in a unified approach to discover new homepages: first, we use publicly-available author names and research paper titles as queries to a Web search engine to find relevant content, and then we identify the correct homepages from the search results using a powerful deep learning classifier based on Convolutional Neural Networks. Moreover, we use Self-Training in order to reduce the labeling effort and to utilize the unlabeled data to train the efficient researcher homepage classifier. Our experiments on a large scale dataset highlight the effectiveness of our approach, and position Web search as an effective method for acquiring authors' homepages. We show the development and deployment of the proposed approach in CiteSeerX and the maintenance requirements
The Analysis of the Relative Efficiency of the Czech and Polish Financial Market.
No full textof bachelor thesis Author: Hana Džmuráňová The topic of this bachelor thesis is the Theory of efficient markets. The thesis is split into two related parts. The first part aims to introduce the Theory of efficient markets and behavioral finance. It focuses on several anomalies and limitations in the Theory of efficient markets that have been found as a result of behavioral finance research. The second part of the thesis is an empirical text dedicated to the relative weak form efficiency analysis of the two Central and Eastern Europe Markets - the Prague and the Warsaw Stock Exchange. Relative efficiency is tested by the random walk properties of market index returns and by the OLS method for autoregressive process for market index returns. It has been found that the Warsaw Stock Exchange is relatively more efficient in the weak form efficiency than the Prague Stock Exchange
The Analysis of the Relative Efficiency of the Czech and Polish Financial Market.
No full textof bachelor thesis Author: Hana Džmuráňová The topic of this bachelor thesis is the Theory of efficient markets. The thesis is split into two related parts. The first part aims to introduce the Theory of efficient markets and behavioral finance. It focuses on several anomalies and limitations in the Theory of efficient markets that have been found as a result of behavioral finance research. The second part of the thesis is an empirical text dedicated to the relative weak form efficiency analysis of the two Central and Eastern Europe Markets - the Prague and the Warsaw Stock Exchange. Relative efficiency is tested by the random walk properties of market index returns and by the OLS method for autoregressive process for market index returns. It has been found that the Warsaw Stock Exchange is relatively more efficient in the weak form efficiency than the Prague Stock Exchange
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