Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Skylines, and other directly related problems such as multiobjective opti- mization [Steuer 1986], maximum vectors [Kung et al. 1975; Matousek 1991], and the contour problem [McLain 1974], have been extensively studied and nu- merous algorithms have been proposed formain-memory processing. To the best of our knowledge, however, the first work addressing skylines in the context of databaseswasBorzsonyi et al. [2001],which develops algorithms based on block nested loops, divide-and-conquer, and index scanning. An improved version of block nested loops is presented in Chomicki et al. [2003]. Tan et al. [2001] pro- posed progressive (or on-line) algorithms that can output skyline points without having to scan the entire data input. Kossmann. | 4 National Sustainable Development Strategy of Romania 2013-2020-2030 Keep healthy what keeps you in good health Document approved by the Romanian Government Decision No. 1460 on 12 November 2008 Official Gazette No. 824 8 December 2008 Government of Romania Ministry of Environment and Sustainable Development United Nations Development Programme National Centre for Sustainable Development Bucharest 2008 4 Teams of Contributors to the National Sustainable Development Strategy Government Co-ordination Călin Popescu - Tăriceanu Prime Minister Attila Korodi Minister of Environment and Sustainable Development National Co-ordinator Co-ordinators and members of Working Groups Ministry of Foreign Affairs Ana Voicu Director General Ioana Iliescu Deputy Director. Ministry of Economy and Finance Eugen Teodorovici State Secretary Darius Meậca State Secretary. Ministry of Justice Zsuszanna Peter State Secretary Estela Tauciuc Deputy Director. Ministry of Defence Col. Aurel Gheorghe Lt.Col. Vasile Bădescu. Ministry of Internal Affairs and Administrative Reform Emilian Birjaru Director General Petre Tâgorean Director. Ministry of Labour Family and Gender Equality Theodora Bertzi State Secretary Eugen Blaga Director. Ministry of Agriculture and Rural Development Rodica Matei Director. Ministry of Environment and Sustainable Development Silviu Stoica State Secretary Octavian Popescu Director General. Ministry of Transport Septimiu Buza u State Secretary Matei George Head of Section. Ministry of Education Research and Youth Remus Pricopie State Secretary Mihai Matekovits Director General. Ministry of Culture and Religious Denominations Mircea Angelescu Director General Cristina Cotenescu Public Affairs Manager. Ministry of Public Health Mihai Laurentiu Director General. Ministry of Communication and . Information Technology Ionut Negrescu Director Mihaela Cioară Counsellor for European Affairs. Ministry for SMEs Commerce Tourism and Liberal Professions Octavian Arsene Director .
