3S (Remote Sense, GIS, GPS) technology advances to the regional geological surveys have found widespread application. Especially the remote sensing geological mapping which integrate remote sensing and GIS technology....
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ISBN:
(纸本)9781612847719
3S (Remote Sense, GIS, GPS) technology advances to the regional geological surveys have found widespread application. Especially the remote sensing geological mapping which integrate remote sensing and GIS technology. As the supplement and improvement for traditional geological mapping methods, it plays important role of the large-scale regional geological survey. Based on comparative analysis of DEM interpolation methods, the writer design the two-way mixed function interpolation which is used to process the DEM data accessed openly. It accuracy to match with remote sensing data. Direct3D-based software designed GeoModeling. It uses DEM and remote sensing image after processing to establish remote sensing three-dimensional landscape models, and uses three dimensional visualization technology to assist remote sensing geological mapping work.
An online transaction system was developed to meet needs of online exhibition and electronic trading platform construction for rural farm produce markets through applying the software tools *** 2005 and Microsoft SQL ...
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ISBN:
(纸本)9781424486915
An online transaction system was developed to meet needs of online exhibition and electronic trading platform construction for rural farm produce markets through applying the software tools *** 2005 and Microsoft SQL Server 2005. Function module structure of farm produce online transaction system was designed, system data flow chart and data entity attributes were described, typical system interfaces were given, and corresponding business process was summarized, based on the current state analysis of rural farm produce markets. Practices showed that this platform system with functions such as information release and online transactions, had improved the business efficiency and informatization construction level of farm produce trading. Designment and realization of online transaction system provided a solution for informatization construction of rural farm produce markets, and this system makes characteristic agriculture products more convenient and efficient to be exchanged.
The purpose of this research was to design and implement a data acquisition system for the study of dynamic signals in the time in order of nanoseconds, through the use of electronic instrumentation to obtain the temp...
The purpose of this research was to design and implement a data acquisition system for the study of dynamic signals in the time in order of nanoseconds, through the use of electronic instrumentation to obtain the temporal profiles of light signals, such as pulses of light from a laser or fluorescent light signals. To carry out the design and implementation of the data acquisition system proposed, we used a rapid response transducer and a data acquisition card of high speed. As well, it was developed a graphical user interface for visualization, analysis and study of the data acquired. Thus, it was possible to perform the digitization of a pulse on the order of nanoseconds, as well as the acquisition of fluorescence signals of different wavelengths, from which to obtain theoretical and experimental valuable knowledge based on the physics of spectroscopy.
ALICE (A Large Ion Collider Experiment) is the heavy-ion detector designed to study the physics of strongly interacting matter and the quark-gluon plasma at the CERN Large Hadron Collider (LHC). The online data Qualit...
ALICE (A Large Ion Collider Experiment) is the heavy-ion detector designed to study the physics of strongly interacting matter and the quark-gluon plasma at the CERN Large Hadron Collider (LHC). The online data Quality Monitoring (DQM) is a key element of the data Acquisition's software chain. It provide shifters with precise and complete information to quickly identify and overcome problems, and as a consequence to ensure acquisition of high quality data. DQM typically involves the online gathering, the analysis by user-defined algorithms and the visualization of monitored data. This paper describes the final design of ALICE'S DQM framework called AMORE (Automatic MOnitoRing Environment), as well as its latest and coming features like the integration with the offline analysis and reconstruction framework, a better use of multi-core processors by a parallelization effort, and its interface with the eLogBook. The concurrent collection and analysis of data in an online environment requires the framework to be highly efficient, robust and scalable. We will describe what has been implemented to achieve these goals and the procedures we follow to ensure appropriate robustness and performance. We finally review the wide range of usages people make of this framework, from the basic monitoring of a single sub-detector to the most complex ones within the High Level Trigger farm or using the Prompt Reconstruction and we describe the various ways of accessing the monitoring results. We conclude with our experience, before and after the LHC startup, when monitoring the data quality in a challenging environment.
The proceedings contain 210 papers. The topics discussed include: development and evaluation of a large-scale agent-based system for information literacy education - improving the automatic collection of learning resu...
ISBN:
(纸本)9780769543673
The proceedings contain 210 papers. The topics discussed include: development and evaluation of a large-scale agent-based system for information literacy education - improving the automatic collection of learning results through template matching;using a collaborative programming methodology to incorporate social computing projects into introductory computer science courses;an approach to XML tag recommendation;a location-based mobile advertisement publishing system for vendors;a greedy approach to text steganography using properties of sentences;predicting the reliability of software systems using fuzzy logic;evolutionary prediction for cumulative failure modeling: a comparative study;a police force facing an e-transparency project;algorithmic design and implementation of an automated testing tool;putting search in context: using dynamically-weighted information fusion to improve search results;and interactive visualization and analysis of hurricane data.
MineSet™, Silicon Graphics' interactive system for data mining, integrates three powerful technologies: database access, analytical data mining, and datavisualization. It supports the knowledge discovery process ...
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We present a comparison of error-based and entropybased methods for discretization of continuous features. Our study includes both an extensive empirical comparison as well as an analysis of scenarios where error mini...
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The two-volume set LNAI 6634 and 6635 constitutes the refereed proceedings of the 15th Pacific-Asia conference on Knowledge Discovery and data Mining, PAKDD 2011, held in Shenzhen, China in May 2011. The total of 32 r...
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ISBN:
(数字)9783642208416
ISBN:
(纸本)9783642208409
The two-volume set LNAI 6634 and 6635 constitutes the refereed proceedings of the 15th Pacific-Asia conference on Knowledge Discovery and data Mining, PAKDD 2011, held in Shenzhen, China in May 2011. The total of 32 revised full papers and 58 revised short papers were carefully reviewed and selected from 331 submissions. The papers present new ideas, original research results, and practical development experiences from all KDD-related areas including data mining, machine learning, artificial intelligence and pattern recognition, data warehousing and databases, statistics, knowledge engineering, behavior sciences, visualization, and emerging areas such as social network analysis.
This book constitutes the refereed proceedings of the 17th Annual International conference on Computing and Combinatorics, held in Dallas, TX, USA, in August 2011. The 54 revised full papers presented were carefully r...
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ISBN:
(数字)9783642226854
ISBN:
(纸本)9783642226847
This book constitutes the refereed proceedings of the 17th Annual International conference on Computing and Combinatorics, held in Dallas, TX, USA, in August 2011. The 54 revised full papers presented were carefully reviewed and selected from 136 submissions. Topics covered are algorithms and data structures; algorithmic game theory and online algorithms; automata, languages, logic, and computability; combinatorics related to algorithms and complexity; complexity theory; computational learning theory and knowledge discovery; cryptography, reliability and security, and database theory; computational biology and bioinformatics; computational algebra, geometry, and number theory; graph drawing and information visualization; graph theory, communication networks, and optimization; parallel and distributed computing.
This two-volume set (CCIS 175 and CCIS 176) constitutes the refereed proceedings of the International conference on Computer Education, Simulation and Modeling, CSEM 2011, held in Wuhan, China, in June 2011.The 148 re...
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ISBN:
(数字)9783642218026
ISBN:
(纸本)9783642218019
This two-volume set (CCIS 175 and CCIS 176) constitutes the refereed proceedings of the International conference on Computer Education, Simulation and Modeling, CSEM 2011, held in Wuhan, China, in June 2011.
The 148 revised full papers presented in both volumes were carefully reviewed and selected from a large number of submissions. The papers cover issues such as multimedia and its application, robotization and automation, mechatronics, computer education, modern education research, control systems, data mining, knowledge management, image processing, communication software, database technology, artificial intelligence, computational intelligence, simulation and modeling, agent based simulation, biomedical visualization, device simulation & modeling, object-oriented simulation, Web and security visualization, vision and visualization, coupling dynamic modeling theory, discretization method , and modeling method research.
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