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The Advanced Regional Prediction System (ARPS) -- A multi-scale . . .

by M. Xue, et al. , 2001
"... ... numerical solution procedures and the parameterizations of subgrid-scale and PBL turbulence of the Advanced Regional Prediction System (ARPS) were described. The dynamic and numerical framework of the model was verified using idealized and real mountain flow cases and an idealized density curren ..."
Abstract - Cited by 290 (131 self) - Add to MetaCart
-hour period, using the Wangara day-33 data. A good agreement is found between the simulated and observed PBL evolution, at both day and night times. The model is used to simulate a 3-D supercell storm that is well documented in previous literature. The results show that

ABSTRACT WANGARA DAY 33: REEVALUATION OF LOWER ORDER TURBULENCE CLOSURE PREDICTION OF THE PBL

by Frank Freedman , 1996
"... The Wangara Day 33 period was resimulated to address unresolved issues concerning the accuracy of lower order turbulence closure (LOTC) planetary boundary layer (PBL) predictions. A one-dimensional. flat-te~~ain formulation of the TVM meso-p scale numerical model, modified to include improved PBL re ..."
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The Wangara Day 33 period was resimulated to address unresolved issues concerning the accuracy of lower order turbulence closure (LOTC) planetary boundary layer (PBL) predictions. A one-dimensional. flat-te~~ain formulation of the TVM meso-p scale numerical model, modified to include improved PBL

Global and regional climate changes due to black carbon,

by V Ramanathan , G Carmichael - Nat. Geosci., , 2008
"... Figure 1: Global distribution of BC sources and radiative forcing. a, BC emission strength in tons per year from a study by Bond et al. Full size image (42 KB) Review Nature Geoscience 1, 221 -227 (2008 Black carbon in soot is the dominant absorber of visible solar radiation in the atmosphere. Ant ..."
Abstract - Cited by 228 (5 self) - Add to MetaCart
drops and ice crystals can decrease the albedo of clouds by enhancing absorption by droplets and ice crystals 31, 32, 33, 34 . All three of these processes contribute to a positive TOA forcing. On the other hand, non-BC aerosols such as sulphates, nitrates and organics in ABCs reflect more solar

Global Products Of Vegetation Leaf Area And Fraction Absorbed Par From Year One Of Modis Data

by R. B. Myneni, S. Hoffman, Y. Knyazikhin, J. L. Privette, J. Glassy, Y. Tian, Y. Wang, X. Song, Y. Zhang, G. R. Smith, A. Lotsch, M. Friedl, J. T. Morisette, P. Votava, R. R. Nemani, S. W. Running, Ranga B. Myneni, Glcc Global, Land Cover Characterization , 2001
"... . An algorithm based on the physics of radiative transfer in vegetation canopies for the retrieval of vegetation green leaf area index (LAI) and fraction of absorbed photosynthetically active radiation (FPAR) from surface reflectances was developed and implemented for operational processing prior to ..."
Abstract - Cited by 187 (27 self) - Add to MetaCart
of the product and this information is available to the users as quality assessment (QA) accompanying the product. The MODIS LAI/FPAR product has been operationally produced from day one of science data processing from MODIS and is available free of charge to the users from the EROS (Earth Resources Observation

Whom You Know Matters: Venture Capital Networks and Investment Performance,

by Yael Hochberg , Alexander Ljungqvist , Yang Lu , Steve Drucker , Jan Eberly , Eric Green , Yaniv Grinstein , Josh Lerner , Laura Lindsey , Max Maksimovic , Roni Michaely , Maureen O'hara , Ludo Phalippou Mitch Petersen , Jesper Sorensen , Per Strömberg Morten Sorensen , Yael Hochberg , Johnson - Journal of Finance , 2007
"... Abstract Many financial markets are characterized by strong relationships and networks, rather than arm's-length, spot-market transactions. We examine the performance consequences of this organizational choice in the context of relationships established when VCs syndicate portfolio company inv ..."
Abstract - Cited by 138 (8 self) - Add to MetaCart
to their portfolio companies, such as addressing weaknesses in the original business plan or the entrepreneurial team (Kaplan and Strömberg (2004)), professionalizing the company (Hellmann and Puri In addition to measures of how well networked each VC is, we require data on the performance of VC investments. We

Interactive Robots as Social Partners and Peer Tutors for Children: A Field Trial

by Takayuki Kanda, Children A Field Trial, Takayuki K, Hiroshi Ishiguro, Takayuki Hirano, Daniel Eaton , 2004
"... Robots increasingly have the potential to interact with people in daily life. It is believed that, based on this ability, they will play an essential role in human society in the not-so-distant future. This article examined the proposition that robots could form relationships with children and that ..."
Abstract - Cited by 121 (26 self) - Add to MetaCart
picture--word matching English test at the start of the trial, af- CONTENTS 1.2. Social Relationships Over Time 3.2. The Robot and Its Behavior Interactive Humanoid Robot "Robovie" Person Identification Interactive Behaviors 3.3. Procedure 3.4. Data Collection Time Spent Interacting

The carbon balance of tropical, temperate and boreal forests.

by Y Malhi , D D Baldocchi , P G Jarvis , Rd6 - Plant Cell and Environment, , 1999
"... ABSTRACT Forest biomes are major reserves for terrestrial carbon, and major components of global primary productivity. The carbon balance of forests is determined by a number of component processes of carbon acquisition and carbon loss, and a small shift in the magnitude of these processes would ha ..."
Abstract - Cited by 102 (2 self) - Add to MetaCart
have a large impact on the global carbon cycle. In this paper, we discuss the climatic influences on the carbon dynamics of boreal, temperate and tropical forests by presenting a new synthesis of micrometeorological, ecophysiological and forestry data, concentrating on three case-study sites

Party over Policy: The Dominating Impact of Group Influence

by Geoffrey L Cohen - on Political Beliefs.’’ Journal of Personality and Social Psychology , 2003
"... Four studies demonstrated both the power of group influence in persuasion and people's blindness to it. Even under conditions of effortful processing, attitudes toward a social policy depended almost exclusively upon the stated position of one's political party. This effect overwhelmed th ..."
Abstract - Cited by 86 (7 self) - Add to MetaCart
$200 for every additional child, full medical insurance, $2,000 in food stamps, extra subsidies for housing and day care, a job training program, and 2 years of paid tuition at a community college. While it limited benefits to 8 years, it guaranteed a job after benefits ended, and it reinstated aid

Latent class analysis of complex sample survey data: application to dietary data

by Blossom H. Patterson, C. Mitchell Dayton, Barry I. Graubard - Journal of the American Statistical Association , 2002
"... High fruit and vegetable intake is associated with decreased cancer risk. However, dietary recall data from national surveys suggest that, on any given day, intake falls below the recommended minima of three daily servings of vegetables and two daily servings of fruit. There is no single widely acce ..."
Abstract - Cited by 27 (0 self) - Add to MetaCart
High fruit and vegetable intake is associated with decreased cancer risk. However, dietary recall data from national surveys suggest that, on any given day, intake falls below the recommended minima of three daily servings of vegetables and two daily servings of fruit. There is no single widely

PHAD: Packet Header Anomaly Detection for Identifying Hostile Network Traffic

by Matthew V. Mahoney, Philip K. Chan , 2001
"... We describe an experimental packet header anomaly detector (PHAD) that learns the normal range of values for 33 fields of the Ethernet, IP, TCP, UDP, and ICMP protocols. On the 1999 DARPA off-line intrusion detection evaluation data set (Lippmann et al. 2000), PHAD detects 72 of 201 instances (29 of ..."
Abstract - Cited by 54 (4 self) - Add to MetaCart
We describe an experimental packet header anomaly detector (PHAD) that learns the normal range of values for 33 fields of the Ethernet, IP, TCP, UDP, and ICMP protocols. On the 1999 DARPA off-line intrusion detection evaluation data set (Lippmann et al. 2000), PHAD detects 72 of 201 instances (29
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