still mystery and challenge

DAM DEVELOPMENT IN VIETNAM - ACHIEVEMENTS AND CHALLENGES

... areas in highlands and mountains aiming at satisfying local water demand and reducing poverty; • Program for Large Multipurpose Water Systems with big reservoirs (V=0.3÷1.5 billion m3 ) and high dams ... centuries and also directly protects the delta from floods Central Vietnam stretches from the North ( parallel 20o) to the South ( parallel 11o) and is composed of two subregions: the East Coastland and ... where there are sandy islands, large salty ponds, typhoonal and monsoon regime Ecosystem Ecosystem, which changes in basin from the river source to the estuarial zone during and after dam construction,...

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Conclusions and Challenges

Danh mục: Kỹ thuật lập trình

... PSTN signaling and call control infrastructures, (c) service and feature extraction and insertion servers and/ or GWs for delivering the caller’s name and number, voice message, and so on to an ... CONCLUSIONS AND CHALLENGES ITU-T, work groups of IETF, MSF, and the International Softswitch Consortium (ISC), IEEE (standards.ieee.org), Cable Labs (www.cablelabs.com/ projects/), and the DSL and ATM ... ﬂexibility, and widespread availability of the IP-based network and services are fueling the uniﬁcation of distributed computing and communications (datacom and telecom) infrastructures, and their...

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Tài liệu Internet Content Distribution: Developments and Challenges ppt

Danh mục: Quản lý dự án

... The challenge is to provide an optimal trade-off between cost and user satisfaction and techniques such as caching, content personalization and data mining can be used to improve the QoS and ... fewer and cheaper resources The situation is however more complex in the case of CDN since higher bandwidth and lower bandwidth cost also have as a side effect that customers develop more and more ... such as streaming and ondemand Important research questions are, e.g., scalability, overlay trafﬁc measurements and modeling, data search and retrieval, load balancing, churn handling, QoS provisioning...

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Tài liệu Digital Economy: Impacts, Influences and Challenges doc

Danh mục: Thương mại điện tử

... productivity and efficiency gains (Amit and Zott, 2001; Lucking-Reiley and Spulbur, 2001; Wigand and Benjamin, 1995) E-commerce also is expected to facilitate entry into new markets and the extension ... S.K and Gupta, J.N.D (2001) E-Commerce Opportunities and Challenges In M Singh & T Thompson (Eds.), E-Commerce Diffusion: Strategies and Challenges Australia: Heidelberg Press Sharma, S K and ... extension of existing markets (Garicano and Kaplan, 2001), and greater integration of systems with suppliers and customers (OECD, 1999; Timmers, 1999; Wigand and Benjamin, 1995) As e-commerce continues...

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Tài liệu Benefits and Challenges of Offshoring doc

Danh mục: Tin học văn phòng

... inefficiencies and bottlenecks and enhancing workflow using automation and other information technologies, can add additional cost savings as well as faster cycle times and other business benefits Challenges ... long-term costs such as unemployment insurance and employee benefits, and implementing the software development and quality assurance processes and practices of the offshore suppliers as a way ... management needs to thoroughly understand the challenges to successful offshoring Major risks and issues include differences in language, culture, politics, regulations, and work practices—all of which...

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Tài liệu Truyện ngắn tiếng Anh: Tales of mystery and imagination pptx

Danh mục: Kỹ năng đọc tiếng Anh

... must be in the grave For a moment my eyes cleared, and I saw the judges stand up and leave the room; and then all was silence and stillness and night I had fainted; but I was not completely unconscious ... struck once, and stopped And the flames of the fires died out And Darkness and Decay and the Red Death ruled over all The Barrel of Amontillado I had suffered, as best I could, the thousand wrongs ... Prince Prospero was happy and brave and wise When half his people had died, he called together a thousand of his lords and ladies, all cheerful and in good health, and with these he went to live...

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Tài liệu Market Opportunities and Challenges for Indian Organic Products pdf

Danh mục: Tự động hóa

... Switzerland, United Kingdom, Holland, USA and Japan) Imports were directed mainly to Germany, the Netherlands and Switzerland German and Dutch traders imported mainly spices, fruits, tea, and nuts ... Opportunities and Challenges for Indian Organic Products 18 Fruits and vegetables Total 400 1050 Source: Marg-Org, 2002 (Field survey, and secondary sources: APEDA, Tea Board, Coffee Board, and Spices ... organic markets like Austria and Denmark show poor growth rates (Hamm et al 2002) Switzerland and Denmark have the highest consumption per capita, whereas France, Holland and Italy have low consumption...

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Tài liệu Báo cáo khoa học: "Knowledge Base Population: Successful Approaches and Challenges" ppt

Danh mục: Báo cáo khoa học

... observations and lessons learned from the evaluation, and suggested some possible research directions to address these challenges which may be helpful for current and new participants, or IE and QA ... (Bollacker 2008) and YAGO (Suchanek et al., 2007) and Linked Open Data (http://data.nytimes.com/) The main motivation of the KBP program is to automatically distill information from news and web unstructured ... Daniel Moder Henry was born Monday in Los Angeles and weighed 8? lbs Roberts, 39, and husband Danny Moder, 38, are already parents to twins Hazel and Phinnaeus who were born in November 2006.” the...

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Tài liệu Risks and Challenges for Poultry Production doc

Danh mục: Nông nghiệp

... in the 21st Century 46 Poultry production and the environment – a review P Gerber, C Opio and H Steinfeld Animal Production and Health Division, Food and Agriculture Organization of the United ... intensification, future, climate 47 Do old and new forms of poultry go together? Jan Slingenbergh1 and Marius Gilbert2 Animal Production and Health Division, Food and Agriculture Organization of the ... Given the rapid evolution of medium-size systems and live-bird markets, meeting points between old and new forms of poultry husbandry are on the rise and so are the options for mutually destructive...

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TACKLING CHRONIC DISEASE IN EUROPE: Strategies, interventions and challenges pot

Danh mục: Sức khỏe trẻ em

... stroke for both sexes and across all ages in Europe between 2008 and 2030 (WHO 2008b) In contrast, Carandang, Seshadri and Beiser (2006), while agreeing that both incidence and mortality are declining, ... of chronic diseases and conditions and risk factors on wages, earnings or incomes, selected examples Country and study Year data collected Chronic diseases and conditions and impact of these ... Australia, New Zealand and the United States They provide important and useful lessons 4.1 Prevention and early detection Most countries are experimenting with disease prevention and early detection...

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ENVIRONMENTAL BIOTECHNOLOGY: ACHIEVEMENTS, OPPORTUNITIES AND CHALLENGES pptx

Danh mục: Điện - Điện tử

... carbon and energy Chavan and Mukherji 2010 Tuzen et al 2009 Duncan and Horan 2003 Feng and Aldrich 2004 Bitton 2005 Gadd 2007 important for public health and process microbiology in water and wastewater ... (Gavrilescu and Chisti 2005) They are functional in activated sludge processes, lagoons and ponds, wetlands, anaerobic wastewater treatment and digestion, bioleaching, phytoremediation, land-farming, ... Evans and Furlong 2003; Gavrilescu and Chisti 2005) This review focuses on the achievements of biotechnological applications for environmental protection and control and future prospects and new...

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Industrial Biotechnology and Biomass Utilisation - Prospects and Challenges for the Developing World docx

Danh mục: Tự động hóa

... Opportunities and Challenges for Industrial Biotechnology in South Africa by J.W Webster and R.T 69 Challenges and Opportunities for Biofuels Production, Marketing, Economics and Policy ... products and energy Further research and development are necessary to increase understanding, improve agricultural, processing and efficiency of these systems and to create the policy and markets ... biological conversion and continues to constitute the most fundamental and mature area of biotechnology For thousand of years, fermentation was important for preserving and processing food and beverages...

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Environmental Biotechnology: Achievements, Opportunities and Challenges

Danh mục: Sinh học

... carbon and energy Chavan and Mukherji 2010 Tuzen et al 2009 Duncan and Horan 2003 Feng and Aldrich 2004 Bitton 2005 Gadd 2007 important for public health and process microbiology in water and wastewater ... (Gavrilescu and Chisti 2005) They are functional in activated sludge processes, lagoons and ponds, wetlands, anaerobic wastewater treatment and digestion, bioleaching, phytoremediation, land-farming, ... Evans and Furlong 2003; Gavrilescu and Chisti 2005) This review focuses on the achievements of biotechnological applications for environmental protection and control and future prospects and new...

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Psychological Research Online: Opportunities and Challenges pot

Danh mục: Quản trị mạng

... between Internet users and non-users in terms of gender, income, and age that existed in the 1990s have shrunk, people with and without computers still differ on many demographic and social dimensions ... subjects and trade-offs between risk and benefit, for establishing voluntary, informed consent before people participate in research and documenting their consent, and for the treatment of minors and ... desirable and socially undesirable behaviors The topics included attitudes towards gender equality, drug and alcohol use, diet and exercise, voting and church attendance, impression management, and...

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Database Security—Concepts, Approaches, and Challenges docx

Danh mục: Cơ sở dữ liệu

... Information and System Security, vol 4, no 3, pp 191-233, 2001 BERTINO AND SANDHU: DATABASE SECURITY—CONCEPTS, APPROACHES, AND CHALLENGES [12] E Bertino, D Bruschi, S Franzoni, I Nai-Fovino, and S ... Security Audit and Control (SIGSAC) from 1995 to 2003, and founded and led the ACM Conference on Computer and Communications Security (CCS) and the ACM Symposium on Access Control Models and Technologies ... dealing with various security standards for XML, such as encryption and signature standards Access control models and mechanisms have also been widely investigated and several access control systems,...

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RUBBER DOWNSTREAM INDUSTRY DEVELOPMENT IN INDONESIA: CURRENT STATUS, OPPORTUNITIES AND CHALLENGES potx

Danh mục: Lâm nghiệp

... hydrocarbon and cheap blends of aromatic and aliphatic, suitable for protective and maintenance coatings and for marine paints for brushing, rollers and spray application 16 Advantages •Easy to handel ... PTPN III, PTPN V, PTPN IX, PTPN XIII, and PT RNI ever and is developing rubber goods industry Company Subsidiary company PTPN III PT IKN PT RNI PT MRB PTPN V and PTPN XIII share with private company ... Government-owned Private Year Indonesia rubber export by type and grade (metric tons), 2002 – 2008 Type and Grade Latex Concentrate Ribbed Smoked Sheet Standard Indonesian Rubber (Technically Specified Rubber)...

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Báo cáo khoa học: "Dependency Parsing of Hungarian: Baseline Results and Challenges" potx

Danh mục: Báo cáo khoa học

... Treebank) and English (CoNLL-2009) datasets The scores in brackets are achieved with gold-standard POS tagging since it is overt in all the other forms, tenses and moods of the verb Still, the ... cannot handle virtual nodes For this study, we followed the solution of the Prague Dependency Treebank (Hajiˇ et al., 2000) and virc tual nodes were removed from the gold standard annotation and ... – instead of open and closed tag sets – in a standard sequential POS tagger Here, we applied the Conditional Random Fields-based Stanford POS tagger (Toutanova et al., 2003) and carried out 5-fold-cross...

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Tales of mystery and imagination

Danh mục: Kỹ năng đọc tiếng Anh

...

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Seven stories of mystery and horror

Danh mục: Kỹ năng đọc tiếng Anh

... over my hand I cried out and pulled my hand away quickly The dish of meat was still beside me The rats could smell the meat and they wanted it Suddenly I had an idea I reached out my hand and took ... with handles made of metal It was very heavy and Legrand and Jupiter could not lift it But Legrand pulled open the lid of the box and looked inside I held the lantern nearer to the box and looked ... treasure! There were gold and silver coins, and beautiful jewels! I was shocked Legrand put his hands into the box and laughed "We'll take this treasure back to Sullivan's Island," he said "We'll...

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Achieving the Millennium Development Goal of Improving Maternal Health: Determinants, Interventions and Challenges pot

Danh mục: Sức khỏe trẻ em

... are costly and difficult to maintain IMPLEMENTATION CHALLENGES AND OPPORTUNITIES This section presents challenges and constraints to achieving an adequate supply and demand of maternal and reproductive ... Interventions and Challenges Elizabeth Lule,a Nandini Oomman,b Joanne Epp,b Dale Huntington,c GNV Ramanad and James E Rosenb a Population and Reproductive Health Advisor, Health, Nutrition, and Population, ... satisfying and safe sex life and that they have the capability to reproduce and the freedom to decide if, when and how often to so Implicit in this last condition is the right of men and women...

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