Searched for: author%3A%22Jia%2C+L.%22
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Yuan, Xiaotian (author), Jia, L. (author), Menenti, M. (author), Jiang, Min (author)
Human activities modulate the impact of environmental forcing in general and of climate in particular. Information on the spatial and temporal patterns of human activities is in high demand, but scarce in sparsely populated and data-poor regions such as Northern Africa. The intensity and spatial distribution of nighttime lights provide useful...
journal article 2022
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Jia, L. (author)
To speed up residential energy retrofitting in the Hot Summer and Cold Winter(HSCW) zone, the barriers to retrofitting projects need elimination. Energy retrofitting contributes to improving building quality and living comfort, but has not been accepted by the public. It stems from poor project performance in quality, time, costs, etc. The risk...
doctoral thesis 2021
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Jia, L. (author), Qian, QK (author), Meijer, F.M. (author), Visscher, H.J. (author)
Energy retrofit of residential buildings is an approach to reduce worldwide energy consumption. Residential energy retrofitting in China mostly focuses on multi-owner residential buildings with composite ownership that dozens of private homeowners own their apartment and jointly own the common parts of a building. The implementation of...
journal article 2021
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Jia, L. (author), Qian, QK (author), Meijer, F.M. (author), Visscher, H.J. (author)
The process of residential energy retrofitting needs to be advanced, especially in the hot summer and cold winter (HSCW) zone of China. Good cooperation from homeowners is the key to the smooth project implementation. Some studies have identified four categories of information as important factors affecting homeowners' decision-making in...
journal article 2021
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Jia, L. (author), Qian, QK (author), Meijer, F.M. (author), Visscher, H.J. (author)
The implementation of energy retrofit of residential buildings faces many risks around the world, especially in China, leading to low retrofit progress. Stakeholders’ proactive risk management is the key to the smooth implementation of retrofit projects but is normally affected by risk perception. Perceived risks instead of real risks are the...
journal article 2020
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Zheng, Chaolei (author), Jia, L. (author), Hu, Guangcheng (author), Menenti, M. (author), Lu, Jing (author), Zhou, J. (author), Wang, Kun (author), Li, Zhansheng (author)
The Pan-Eurasian and African Continents are characterized by large ranges of climates varying from humid, semi-humid, semi-arid and arid regions, and great challenges exist in water allocation for different sectors that related to water resource and food security, which depends strongly on the water use information. Quantitative information...
journal article 2017
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Shang, H. (author), Jia, L. (author), Menenti, M. (author)
Daily time series of microwave radiometer data obtained in one-orbit direction are full of observation gaps due to satellite configuration and errors from spatial sampling. Such time series carry information about the surface signal including surface emittance and vegetation attenuation, and the atmospheric signal including atmosphere...
journal article 2016
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Jia, L. (author), Shen, S. (author), Epema, D.H.J. (author), Iosup, A. (author)
Online gaming franchises such as World of Tanks, Defense of the Ancients, and StarCraft have attracted hundreds of millions of users who, apart from playing the game, also socialize with each other through gaming and viewing gamecasts. As a form of User Generated Content (UGC), gamecasts play an important role in user entertainment and gamer...
journal article 2016
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Jia, L. (author), Shen, S. (author), van de Bovenkamp, R. (author), Iosup, A. (author), Kuipers, F.A. (author), Epema, D.H.J. (author)
Multiplayer Online Games (MOGs) like Defense of the Ancients and StarCraft II have attracted hundreds of millions of users who communicate, interact, and socialize with each other through gaming. In MOGs, rich social relationships emerge and can be used to improve gaming services such as match recommendation and game population retention, which...
journal article 2015
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Menenti, M. (author), Li, X. (author), Wang, J. (author), Vereecken, H. (author), Li, J. (author), Mancini, M. (author), Liu, Q. (author), Jia, L. (author), Li, J. (author), Kuenzer, C. (author), Huang, S. (author), Yesou, H. (author), Wen, J. (author), Kerr, Y. (author), Cheng, X. (author), Gourmelen, N. (author), Ke, C. (author), Ludwig, R. (author), Lin, H. (author), Eineder, M. (author), Ma, Y. (author), Su, Z.B. (author)
Ten Dragon 3 projects deal with hydrologic and cryosphere processes, with a focus on the Himalayas and Qinghai – Tibet Plateau, but not limited to that. At the 1st Dragon 3 Progress Symposium in 2013 a significant potential for a better and deeper integration appeared very clearly and we worked out an overview of the ten projects identifying...
conference paper 2015
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Chen, Q. (author), Jia, L. (author), Hutjes, R. (author), Menenti, M. (author)
Most land surface models require information on aerodynamic roughness length and its temporal and spatial variability. This research presents a practical approach for determining the aerodynamic roughness length at fine temporal and spatial resolution over the landscape by combining remote sensing and ground measurements. The basic framework of...
journal article 2015
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Jia, L. (author), Schoon, P.B. (author), Pouwelse, J.A. (author), Epema, D.H.J. (author)
User interactions are indispensable for any online network to thrive, especially for BitTorrent‐like and Web real‐time communication‐based distributed online networks that rely on users' collective contributions instead of the help of central servers. User interactions provide fine‐grained information for many applications, such as security...
journal article 2015
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Roupioz, L.F.S. (author), Jia, L. (author), Nerry, F. (author), Menenti, M. (author)
The Qinghai-Tibetan Plateau is characterised by a very strong relief which affects albedo retrieval from satellite data. The objective of this study is to highlight the effects of subpixel topography and to account for those effects when retrieving land surface albedo from geostationary satellite FengYun-2D (FY-2D) data with 1.25km spatial...
conference paper 2014
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Roupioz, L.F.S. (author), Nerry, F. (author), Jia, L. (author), Menenti, M. (author)
Several methods currently exist to efficiently correct topographic effects on the radiance measured by satellites. Most of those methods use topographic information and satellite data at the same spatial resolution. In this study, the 30 m spatial resolution data of the Digital Elevation Model (DEM) from ASTER (Advanced Spaceborne Thermal...
journal article 2014
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Yang, J. (author), Jia, L. (author), Cui, Y. (author), Zhou, J. (author), Menenti, M. (author)
A simple linear mixing model of heterogeneous soil-vegetation system and retrieval of component temperatures from directional remote sensing measurements by inverting this model is evaluated in this paper using observations by a thermal camera. The thermal camera was used to obtain multi-angular TIR (Thermal Infra-Red) images over vegetable and...
conference paper 2014
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Jia, L. (author), Chen, X (author), Chu, X (author), Pouwelse, J.A. (author), Epema, D.H.J. (author)
Many private BitTorrent communities employ Sharing Ratio Enforcement<br/>(SRE) schemes to incentivize users to contribute. It has been demonstrated<br/>that users in private communities are highly dedicated and that they seed much<br/>longer than users in communities where SRE is not employed. While most pre-<br/>vious studies focus on showing...
journal article 2014
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Iosup, A. (author), van de Bovenkamp, R. (author), Shen, S. (author), Jia, L. (author), Kuipers, F.A. (author)
journal article 2014
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Jia, L. (author)
Online networks like email, Facebook, LinkedIn, Wikipedia, eBay, and BitTorrent-like Peer-to-Peer (P2P) systems have become popular and powerful infrastructures for communication. They involve potentially large numbers of humans with their collective inputs and decisions, and they often rely on the cooperation and the contribution of their users...
doctoral thesis 2013
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Jia, L. (author), Rahman, R (author), Vinko, T. (author), Pouwelse, J.A. (author), Epema, D.H.J. (author)
Many peer-to-peer communities, including private BitTorrent Communities that serve hundreds of thousands of users, utilize<br/>credit-based or sharing ratio enforcement schemes to incentivize their members to contribute. In this paper, we analyze the performance<br/>of such communities from both the system-level and the user-level perspectives....
journal article 2013
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Ghafarian Malamiri, H.R. (author), Menenti, M. (author), Jia, L. (author), den Ouden, H. (author)
Time series satellite observations of land surface properties, like Land Surface Temperature (LST), often feature missing data or data with anomalous values due to cloud coverage, malfunction of sensor, atmospheric aerosols, defective cloud masking and retrieval algorithms. Preprocessing procedures are needed to identify anomalous observations...
journal article 2012
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