Results 61 to 70 of about 622,803 (323)

On Epidemiology and Geographic Information Systems: A Review and Discussion of Future Directions

Emerging Infectious Diseases, 1996
Geographic information systems are powerful automated systems for the capture, storage, retrieval, analysis, and display of spatial data. While the systems have been in development for more than 20 years, recent software has made them substantially ...
Keith C. Clarke, Sara L. McLafferty, Barbara J. Tempalski   +2 more
doaj   +1 more source

Snippet Generation for Geographic Information Retrieval

Transactions of the Japanese Society for Artificial Intelligence, 2009
Geographic information retrieval (GIR) aims at the retrieval of geographic-related documents based through the use of not only on keyword relevance but also on geographic relationships between the query and the geographic information in the texts. However, how to show search results in GIR has not been studied well, especially with regard to generating
Hiroyuki TODA, Norihito YASUDA, Manabu OKUMURA, Yumiko MATSUURA, Ryoji KATAOKA   +4 more
openaire   +2 more sources

Relevance and ranking in geographic information retrieval

, 2011
Geographic Information Retrieval (GIR) is a specialized branch of traditional Information Retrieval (IR), which deals with the information related to geographic locations.
C. Kumar
semanticscholar   +1 more source

PD‐1 Inhibits CD4+ TRM‐Mediated cDC1 Mobilization via Suppressing JAML in Human NSCLC

Advanced Science, EarlyView.
CD4+ tissue‐resident memory T cells (TRMs) in non‐small cell lung cancer recruit conventional type 1 dendritic cells via XCL1‐XCR1 signaling, orchestrating antitumor immunity. The costimulatory molecule JAML is essential for this process. PD‐1 blockade restores JAML expression and cDC1 mobilization, while JAML agonists synergize with anti‐PD‐1 therapy,
Zheyu Shao, Qinyuan Liu, Zhongwei Xin, Zhiyao Zhou, Mingjie Lin, Di Chen, Zhixing Hao, Yongyuan Chen, Wenxuan Wu, Shuyang Zhang, Xiaoke Chen, Xia Xu, Jinfan Li, Wei Lin, Yuhao Lu, Dang Wu, Pin Wu   +16 more
wiley   +1 more source

A Semantic Similarity Model for Geographic Terminologies Using Ontological Features and BP Neural Networks

Applied Sciences
Accurate measurement of semantic similarity between geographic terms is a fundamental challenge in geographic information science, directly influencing tasks such as knowledge retrieval, ontology-based reasoning, and semantic search in geographic ...
Zugang Chen, Xinyu Chen, Yin Ma, Jing Li, Linhan Yang, Guoqing Li, Hengliang Guo, Shuai Chen, Tian Liang   +8 more
doaj   +1 more source

The DIGMAP geo-temporal web gazetteer service [PDF]

, 2009
This paper presents the DIGMAP geo-temporal Web gazetteer service, a system providing access to names of places, historical periods, and associated geo-temporal information.
Borbinha, José, Manguinhas, H., Martins, Bruno, Siabato Vaca, Willington Libardo   +3 more
core   +1 more source

Thermal Plasticity is Regulated by a Key MicroRNA During Range Expansion of an Invasive Fruit Fly

Advanced Science, EarlyView.
Populations at the invasion front of Bactrocera dorsalis adapt through reduced phenotypic and gene expression plasticity, a phenomenon likely to be driven by genetic assimilation. We identify a key miRNA‐mediated regulatory axis, in which miR‐276b post‐transcriptionally represses thw, a conserved chitin‐binding gene critical to the cold‐tolerance ...
Yan Zhao, Juntao Hu, Juan Du, Shaokun Guo, Youming Hou, Zhihong Li   +5 more
wiley   +1 more source

Human assessments of document similarity [PDF]

, 2010
Two studies are reported that examined the reliability of human assessments of document similarity and the association between human ratings and the results of n-gram automatic text analysis (ATA).
Belkin, Belz, Cavnar, Cavnar, Damashek, Damashek, Flesch, Fox, Furnas, Gardenfors, Haenggi, Harman, Harman, Harman, Hjørland, Johnson-Laird, Järvelin, Landauer, Lee, Lin, Lund, Miller, Morris, Resnik, Salton, Saracevic, Skupin, Vorhees, Westerman   +28 more
core   +1 more source

Highly Resolved Community Sewage Metagenomics Unveiling Landscape and Transmission Patterns of Antibiotic Resistome in Hong Kong Populations

Advanced Science, EarlyView.
A large‐scale, high‐resolution antimicrobial resistance (AMR) surveillance in Hong Kong community sewage combining short‐ and long‐read sequencing. The resistome profile is comprehensively characterized, and this upstream sampling strategy demonstrated superiority in reflecting the human gut resistome.
Jiahui Ding, Mengying Wang, Xiaoqing Xu, Dou Wang, Xi Chen, Shuxian Li, Xiawan Zheng, You Che, Yu Deng, Tommy T. Y. Lam, Liguan Li, Tong Zhang   +11 more
wiley   +1 more source

A study of the tourism web coverage in Switzerland [PDF]

, 2010
This paper discusses experiments that were performed to understand the geographic and linguistic coverage of web resources focusing on tourism-related themes in Switzerland.
Venkateswaran, R
core   +1 more source