Results 71 to 80 of about 4,484,014 (272)

A Practical Split-Window Algorithm for Estimating Land Surface Temperature from Landsat 8 Data

Remote Sensing, 2015
This paper developed a practical split-window (SW) algorithm to estimate land surface temperature (LST) from Thermal Infrared Sensor (TIRS) aboard Landsat 8. The coefficients of the SW algorithm were determined based on atmospheric water vapor sub-ranges,
Chen Du, Huazhong Ren, Qiming Qin, Jinjie Meng, Shaohua Zhao   +4 more
doaj   +1 more source

Information strategies for Geographical Information Systems

International Journal of Geographical Information Science, 1998
Recently, several publications have appeared that relate to the strategic dimension of GIS: how can GIS be aligned with business strategies, what strategic opportunities does GIS offer? In the broad range of elements identified in these discussions the critical observer will find quite different connotations of the concept of 'information strategy ...
openaire   +3 more sources

Geographic information retrieval in a mobile environment: evaluating the needs of mobile individuals [PDF]

, 2007
This paper describes research that aims to define the information needs of mobile individuals, to implement a mobile information system that can satisfy those needs, and finally to evaluate the performance of that system with end-users. First a review of
A. Edwardes, A. Helal, A. Spink, Andrew MacFarlane, B. Lenntorp, Berg Insight AB, C.B. Jones, C.B. Jones, C.W. Cleverdon, Camineo, D. Chincholle, D.M. Mountain, David Mountain, E. Amitay, F. Cairncross, F.C. Gey, Google, H.I. Myrthaug, J. Jose, J. Kjeldskov, J. Ostrem, J.F. Raper, K. Krug, K. Krug, L. Hill, L. Passani, M. Kulju, M. Nissim, M. Sanderson, M. Worboys, Open Geospatial Consortium, P. Clough, P. Fisher, P.A. Longley, R. Purves, S. Bates, T. Sagara, T. Saracevic, T. Saracevic, upmystreet.com, Vodafone, WebPark, Yell Group   +42 more
core   +1 more source

A Scene–Object–Economy Framework for Identifying and Validating Urban–Rural Fringe Using Multisource Geospatial Big Data

Applied Sciences
Rapid urbanization has led to the emergence of urban–rural fringes, complex transitional zones that challenge traditional urban–rural dichotomies.
Ganmin Yin, Ying Feng, Yanxiao Jiang, Yi Bao   +3 more
doaj   +1 more source

SISTEM INFORMASI GEOGRAFIS PEMETAAN JALUR KERETA API DAN ANALISA TRAFFIC [PDF]

, 2010
In this study created a geographic information system mapping of the railway and traffic analysis. This system provides information about train travel.
Basofi, Arif, Fariza, Arna, Wicaksono, Andri Permana   +2 more
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The use of a geographic information system to identify a dairy goat farm as the most likely source of an urban Q-fever outbreak

BMC Infectious Diseases, 2010
BackgroundA Q-fever outbreak occurred in an urban area in the south of the Netherlands in May 2008. The distribution and timing of cases suggested a common source.
B. Schimmer, R. ter Schegget, M. Wegdam, L. Züchner, A. de Bruin, P. Schneeberger, T. Veenstra, P. Vellema, W. van der Hoek   +8 more
semanticscholar   +1 more source

STPam: Software for Intelligently Analyzing and Mining Spatiotemporal Processes Based on Multi-Source Big Data

ISPRS International Journal of Geo-Information
Analyzing and mining spatiotemporal processes refers to the extraction of geographic phenomena from spatiotemporal data and the analysis of available geographic knowledge and patterns.
Rongjun Xiong, Zeqiang Chen, Huiwen Pan, Dongyang Liu, Aiguo Sun, Nengcheng Chen   +5 more
doaj   +1 more source

NGST-Net: A N-Gram based Swin Transformer Network for improving multispectral and hyperspectral image fusion

International Journal of Digital Earth
Transformer-based deep networks have been widely employed for fusing multispectral and hyperspectral images because the global self-attention mechanism ensures that more pixel information is used in the fusion.
Ziyuan Feng, Xianfeng Zhang, Bo Zhou, Miao Ren, Xiao Chen   +4 more
doaj   +1 more source

Utilization of Geographic Information System in Lunar Mapping [PDF]

Substantial digital remote sensing, lunar orbital photography, Earth-based remote sensing, and mapping of a variety of surficial lunar phenomena have occurred since the advent of the Space Age. This has led to a bewildering and quite disparate collection
Mardon, A. A.
core   +1 more source

Pemodelan UML Sistem Informasi Geografis Pasar Tradisional Kota Pekanbaru [PDF]

, 2016
The world of information systems provides many models of information systems, the link of market with a geographic information system is to provide various kinds of information, specially the geographical markets. The importance of this information gives
Sutejo, S. (Sutejo)
core