Search results for "RANSAC"
showing 10 items of 346 documents
L’influence de la volonté de contrôler la transaction sur la nature du processus de sélection d’un circuit de revente
2017
International audience; Afin de considérer le rôle actif du consommateur lors de la revente de ses biens, cette recherche se propose de compléter les travaux existants sur le choix d'un circuit de distribution en intégrant la notion de contrôle. Nous souhaitons aussi élargir la vision analytique des travaux consacrés à la sélection d’un circuit de distribution par l’analyse de la nature du processus décisionnel de l’individu en fonction de sa volonté de contrôler la transaction. Les résultats de notre expérimentation menée auprès de 152 individus mettent en avant que certaines dimensions de la volonté de contrôler la transaction influencent la nature du processus de décision de l’individu. …
Transactions in Mobile Electronic Commerce
2000
With the development of global networking, invention of WWW, and proliferation of Internet-enabled computer hardware and software into homes and pockets, a huge customer base has been created for electronic commerce. It is rapidly expanding in USA and Europe and Japan are following the trend. So far, the development of E-commerce has happened in a rather unregulated way especially in USA, whereas in Europe the European Commission has been developing a regulatory basis mainly in form of directives. Currently (12/1999) they have not yet all been accepted and a major restructuring of the regulatory framework has also been planned. Another technological development is the rapid growth of mobile…
Déclaration et vérification des créances. Conséquences d'une transaction conclue avant le jugement d'ouverture et réduisant le montant d'une créance
2016
International audience; (Civ. 1re, 10 septembre 2015, n° 14-20.917, F-P+B, Sté Intersol c/ Sté AMBTP, RTD civ. 2015. 897, obs. P.-Y. Gautier ; Gaz. Pal. 19 janv.2016, p. 60, note F. Kendérian)
TRANSACTIONAL SEX, EARLY MARRIAGE, AND PARENT– CHILD RELATIONS IN A TANZANIAN SLUM
2016
Transactional sex has been recognized as a major factor in the persistence of HIV/AIDS in Sub-Saharan Africa, yet it also has implications for the persistence of poverty. Using interview data collected between 2010 and 2015, this article examines how Muslim families in Dar es Salaam are affected by transactional sexual behavior.1 Examined are motives for transactional sex, how poor families view the purpose of marriage, and religious teachings and cultural beliefs about the onset of adulthood. Familial strategies to ensure provision for daughters and to improve the family’s socio-economic situation are impeded by the fact that in a context of high unemploy ment, transactional sex of ten rep…
Shaping inter-firm collaboration in new product development in the automobile industry: A trade-off between a transaction and relational-based approa…
2008
Abstract Shaping collaboration in the new product development (NPD) has always been a very difficult task, especially in complex industries like the automobile one. This complexity is particularly true during the engineering phase of the NPD process, where different complex systems are to be designed in a collaborative way. Basically, two-kind of approaches have been observed in the literature and industry: one is more related to market transactions, specifically the west car-company style, the other is more relational based, as in the Japanese car-company style. Now, the increasing globalisation of the industry asks for a merge of the two approaches; indeed, the increasing use of standard …
High Order Compact Finite Difference Schemes for A Nonlinear Black-Scholes Equation
2001
A nonlinear Black-Scholes equation which models transaction costs arising in the hedging of portfolios is discretized semi-implicitly using high order compact finite difference schemes. A new compact scheme, generalizing the compact schemes of Rigal [29], is derived and proved to be unconditionally stable and non-oscillatory. The numerical results are compared to standard finite difference schemes. It turns out that the compact schemes have very satisfying stability and non-oscillatory properties and are generally more efficient than the considered classical schemes.
Distributed Leadership for Interconnected Worlds
2011
The technological advancements in the second half of the previous century generated the potential for participatory decision making in organizational and governmental institutions. Moreover, the digital networking environments on the Internet that enabled this type of decision making were accompanied by the emergence and establishment of on-line communities. Under this perspective, the range of communication mediated by ubiquitous computing allows problems, ideas, and suggestions of a spec ific nature to be considered when gathered into organizational and institutional virtual spaces. Within these spaces, the voices of individual customers, workers, organizational stakeholders, and/or citiz…
Chemical properties of rutherfordium (Rf) and dubnium (Db) in the aqueous phase
2016
Recent experimental studies of the chemical characterization of the first two transactinide elements, rutherfordium (Rf) and dubnium (Db), conducted atom-at-a-time in aqueous phases are reviewed. A short description on experimental techniques based on partition methods, specifically automated rapid chemical separation systems, is also given. Perspectives for aqueous-phase chemistry experiments on heavier elements are briefly discussed.
Liquid-Phase Chemistry of Superheavy Elements
2013
An overview over the chemical separation and characterization experiments of the four transactinide elements so far studied in liquid phases, rutherfordium (Rf), dubnium (Db), seaborgium (Sg), and hassium (Hs), is presented. Results are discussed in view of the position of these elements in the Periodic Table and of their relation to theoretical predictions. Short introductions on experimental techniques in liquid-phase chemistry, specifically automated rapid chemical separation systems, are also given. Studies of nuclear properties of transactinide nuclei by chemical isolation will be mentioned. Some perspectives for further liquid-phase chemistry on heavier elements are briefly discussed.
Chemical studies on rutherfordium (Rf) at JAERI
2005
SummaryChemical studies on element 104, rutherfordium (Rf), at JAERI (Japan Atomic Energy Research Institute) are reviewed. The transactinide nuclide261Rf has been produced in the reaction248Cm(18O, 5n) at the JAERI tandem accelerator with the production cross section of about 13 nb. On-line anion-exchange experiments on Rf together with the lighter homologues, group-4 elements Zr and Hf, in acidic solutions have been conducted with a rapid ion-exchange separation apparatus. From the systematic study of the anion-exchange behavior of Rf, it has been found that the properties of Rf in HCl and HNO3solutions are quite similar to those of Zr and Hf, definitely confirming that Rf is a member of …