This Page Is Not Part of the Thesis, but Should Be Turned in to the Proofreader!
نویسندگان
چکیده
by Xiaorong Xiang Natural organic matter (NOM), a heterogeneous mixture of molecules, plays a crucial role in the evolution of soils, the transport of pollutants, and the change of global weather. The evolution of NOM over time is an important research area in biology, geochemistry, ecology, soil science, and water resource. Due to its complexity and the structural heterogeneity, new simulation approaches are needed to help to better understand the structure and the evolution of NOM. We present a new stochastic model which explicitly treats NOM as a large number of discrete heterogeneous molecules. The NOM, micro-organisms, and their environment are taken together as a complex system, and simulated using an agent-based modeling approach. The global properties of NOM evolution over time can be studied by simulating the physical and chemical reactions between individual agents with temporal and spatial properties. Unlike the previous stand-alone simulation models, the NOM simulation model serves as an example of E-science, in which we do science on the Web by combining recent information technologies with a computational approach. An intelligent Web-based interface is developed to allow scientists to access the remote simulation model from a standard Web browser. The Web-based interface enables scientists to remotely provide parameters for their simulations, start and stop the simulations,
منابع مشابه
This Page Is Not Part of the Thesis, but Should Be Turned in to the Proofreader!
by Haoshu Wang Face recognition systems generally require location of face landmarks (often eyes) as an essential preprocessing step. Eye location estimates can be assessed in absolute terms (e.g., proximity to known eye location) and also in application-specific terms (e.g., performance of a system that employs the location). This thesis assesses an automatic commercial eye-finding system in b...
متن کاملPhD supervisor-student relationship
Dear Editor, The relationship between the PhD supervisorand the PhD student is a complex one. Whenthis relationship is neither effective nor efficient,it may yield negative consequences, such asacademic failure (1).The intricacy of the supervisor-studentrelationship may be in part comparable to the onebetween the physician and his/her patient [see,for example (2)]. Both interactions develop ove...
متن کاملLetter to Editor
Dear Editor-in-chief of the Journal of Surgery and Trauma An article titled: (Evaluation of the results of direct laryngoscopy of patients with larynx and hypopharynx signs and lesions in ENT specialized medical centers of Birjand city) Which was published by Mr. Mofaateh et al. In issue No. 1-2, Volume 4-2016 (1), Thanks and respect to the cherished writers, a few points are worth mentioning:...
متن کاملThis Page Is Not Part of the Thesis, but Should Be Turned in to the Proofreader!
by Guangyue Han Recently there has been considerable interest in wireless communication systems using multiple antennas. Theoretical analysis shows that such systems can provide spacial and temporal diversity gain if appropriate signal sets are employed. This dissertation analyzes and designs suitable signal constellations for such systems. Diversity product and diversity sum will be derived as...
متن کاملThis Page Is Not Part of the Thesis, but Should Be Turned in to the Proofreader!
by Yongqin Gao The Open Source Software (OSS) development movement is a classic example of a social network. It is also a prototype of a complex evolving network. After two years of collecting developer and project information from SourceForge, we have sufficient data to determine the dynamic and structural mechanisms that govern the evolution and topology of this complex system. First, we anal...
متن کامل