作者: fiction 時(shí)間: 2025-3-22 00:00
Data Analysis and Outbreak DetectionIn Sect. 4.2, we provide a taxonomy of anomaly analysis and outbreak detection methods used for biosurveillance. Sections 4.3–4.6 summarize various specific detection methods spanning from classic statistical methods to data mining approaches, which quantify the possibility of an outbreak conditione作者: institute 時(shí)間: 2025-3-22 02:32 作者: 邊緣 時(shí)間: 2025-3-22 08:27
System Assessment and Evaluationusefulness of surveillance systems for early detection and response is yet to be established. Assessing the performance of surveillance systems is of significant importance for improving the efficacy of the investment in system development and management (Buehler et al., 2004).作者: 貨物 時(shí)間: 2025-3-22 12:15 作者: confederacy 時(shí)間: 2025-3-22 15:33
BioPortalluding Botulism, West Nile Virus, foot-and-mouth disease, live stock syndromes. Figure 9-1 shows the BioPortal system architecture. This portal system provides Web-based access to a variety of distributed infectious disease data sources including hospital ED free-text chief complaints (both in Engli作者: aquatic 時(shí)間: 2025-3-22 20:25
ESSENCE series of important development stages, and its most current prototype is ESSENCE IV..Figure 10-1 shows the system architecture of ESSENCE. It collects public health status information from three major channels: clinical data, nonclinical syndromic data, and health events-related information. The a作者: 人工制品 時(shí)間: 2025-3-23 00:45 作者: DIS 時(shí)間: 2025-3-23 03:47
Hsinchun Chen,Daniel Zeng,Ping Yansubsurface is an open system, contaminants may be transported, transformed, and redistributed in the subsurface under a variety of environmental influences. Contaminant interactions in the subsurface are subject to continuous changes, being affected by fluctuations in climatic conditions (p- ticular作者: 沙發(fā) 時(shí)間: 2025-3-23 07:28
Hsinchun Chen,Daniel Zeng,Ping Yanrocarbons and fuel additives, which are very common worldwide. The last category considered in this chapter is that of pharmaceuticals and personal care products. This group is a relatively newly recognized, but already well-established, potentially major source of subsurface and groundwater contami作者: irreparable 時(shí)間: 2025-3-23 11:02 作者: Organization 時(shí)間: 2025-3-23 17:02 作者: Chronic 時(shí)間: 2025-3-23 20:34 作者: 膠狀 時(shí)間: 2025-3-24 00:45
Hsinchun Chen,Daniel Zeng,Ping Yanof ecological frameworks used to examine resource exchanges between ecosystems. We then describe four case studies and examine how species losses and gains affect food web structure via resource exchanges between ecosystems, with particular emphasis on effects spanning land-water boundaries. Finally作者: 尖 時(shí)間: 2025-3-24 04:13
Hsinchun Chen,Daniel Zeng,Ping Yanof ecological frameworks used to examine resource exchanges between ecosystems. We then describe four case studies and examine how species losses and gains affect food web structure via resource exchanges between ecosystems, with particular emphasis on effects spanning land-water boundaries. Finally作者: 偽造 時(shí)間: 2025-3-24 09:47 作者: 使隔離 時(shí)間: 2025-3-24 12:26
Hsinchun Chen,Daniel Zeng,Ping Yanunity structure, (2) nutrient levels and trophic state, (3) drying disturbance and pond permanence, and (4) seasonality of insect emergence. Based on the results of our experiments, we hypothesize that the potential for insect-mediated MeHg flux increases with MeHg contamination of the ecosystem but作者: 繁忙 時(shí)間: 2025-3-24 16:47 作者: 音樂(lè)會(huì) 時(shí)間: 2025-3-24 20:29
Hsinchun Chen,Daniel Zeng,Ping Yanof ecological frameworks used to examine resource exchanges between ecosystems. We then describe four case studies and examine how species losses and gains affect food web structure via resource exchanges between ecosystems, with particular emphasis on effects spanning land-water boundaries. Finally作者: 卡死偷電 時(shí)間: 2025-3-25 00:39
Hsinchun Chen,Daniel Zeng,Ping Yanigh and specific Cl. toxicity effects in plants may occur. On the other hand, F. forms insoluble complexes with cations such as Al. and Ca. and is rarely an active contaminant except in some underground waters of the Great Artesian Basin. Of the other anions, HCO.. derives naturally from the dissolu作者: cortisol 時(shí)間: 2025-3-25 05:09 作者: groggy 時(shí)間: 2025-3-25 11:04 作者: 鋪?zhàn)?nbsp; 時(shí)間: 2025-3-25 14:21 作者: Supplement 時(shí)間: 2025-3-25 15:56 作者: 易受刺激 時(shí)間: 2025-3-25 22:08
Hsinchun Chen,Daniel Zeng,Ping Yanous medium solid phase are surveyed. In contrast to the geological time scale controlling natural changes of porous media liquid and solid phases, the time scale associated with chemical pollutant induced changes is far shorter and extends over a “human lifetime scale”..978-3-662-51777-2978-3-642-54777-5作者: VERT 時(shí)間: 2025-3-26 02:25
Hsinchun Chen,Daniel Zeng,Ping Yanface under a variety of environmental influences. Contaminant interactions in the subsurface are subject to continuous changes, being affected by fluctuations in climatic conditions (p- ticular978-3-540-74382-8作者: 彩色 時(shí)間: 2025-3-26 07:33 作者: anchor 時(shí)間: 2025-3-26 11:07 作者: auxiliary 時(shí)間: 2025-3-26 14:28 作者: 現(xiàn)存 時(shí)間: 2025-3-26 19:46 作者: 話 時(shí)間: 2025-3-27 00:30 作者: expdient 時(shí)間: 2025-3-27 02:25 作者: Feedback 時(shí)間: 2025-3-27 06:17
Data Analysis and Outbreak Detectionoutbreaks. At the core of these analysis components is the automated process of detecting aberration or data anomalies in the public health surveillance data, which often have prominent temporal and spatial data elements, by statistical analysis or data mining techniques. These methods are also capa作者: gerrymander 時(shí)間: 2025-3-27 09:35 作者: 現(xiàn)暈光 時(shí)間: 2025-3-27 15:22
System Assessment and Evaluationn outbreak or recognize a bioterrorism attack. Knowing the error rate of a system can help make decisions regarding how much effort is needed to investigate an alarm. The performance of the algorithms for outbreak characterization determines the amount of information they provide (e.g., sets of affe作者: 提名 時(shí)間: 2025-3-27 20:01 作者: Respond 時(shí)間: 2025-3-28 00:47 作者: 晚間 時(shí)間: 2025-3-28 03:15 作者: Congregate 時(shí)間: 2025-3-28 08:22
ESSENCElied Physics Laboratory (JHU/APL) in collaboration with the Maryland Department of Health and Mental Hygiene, the District of Columbia Department of Health, and the Virginia Department of Health under the sponsorship of the Defense Advanced Research Projects Agency (DARPA). It is now used in the Dep作者: incredulity 時(shí)間: 2025-3-28 13:09
New York City Syndromic Surveillance Systemsomes) since 1995 (Heffernan et al., 2004a). The DOHMH syndromic surveillance system consists of (ED)-visits-based surveillance system and a few other complementary surveillance systems for Emergency Medical Services (EMS) ambulance dispatch calls, retail pharmacy sales, and work absenteeism data. Th作者: Foregery 時(shí)間: 2025-3-28 17:59 作者: Sputum 時(shí)間: 2025-3-28 20:45 作者: Adrenal-Glands 時(shí)間: 2025-3-29 01:31
HealthMapation about emerging diseases. The goal of HealthMap is to deliver real-time intelligence on a broad range of emerging infectious diseases for a diverse audience, from public health officials to international travelers..HealthMap.org Web site is operating since September 2006 (Figure 14-1). US Healt作者: 勉勵(lì) 時(shí)間: 2025-3-29 04:16 作者: Verify 時(shí)間: 2025-3-29 08:36
ubsurface environment.Discussions on additional selected cas.In this updated and expanded second edition, new literature has been added on contaminant fate in the soil-subsurface environment. In particular, more data on the behavior of inorganic contaminants and on engineered nanomaterials were incl作者: 沒(méi)有希望 時(shí)間: 2025-3-29 12:44 作者: Decline 時(shí)間: 2025-3-29 19:29 作者: 貝雷帽 時(shí)間: 2025-3-29 20:41
Hsinchun Chen,Daniel Zeng,Ping Yance fields of subsurface hydrology and en- ronmental geochemistry and aims to provide a comprehensive background for s- dents and researchers interested in protection and sustainable management of the subsurface environment. This book focuses on the upper part of the earth’s crust, covering the regio作者: 小隔間 時(shí)間: 2025-3-30 00:15 作者: BRAWL 時(shí)間: 2025-3-30 05:28 作者: homocysteine 時(shí)間: 2025-3-30 09:00
Hsinchun Chen,Daniel Zeng,Ping Yan this group is further divided into many subgroups based on their chemical structure and activity. Some of these compounds (e.g., DDT and lindane) have been long recognized as serious pollutants that have been released to the environment in large amounts over long periods. We present a short overvie作者: NUDGE 時(shí)間: 2025-3-30 14:36 作者: 遠(yuǎn)地點(diǎn) 時(shí)間: 2025-3-30 17:14
onmental geochemistry and aims to provide a comprehensive background for s- dents and researchers interested in protection and sustainable management of the subsurface environment. This book focuses on the upper part of the earth’s crust, covering the region between the land surface and the groundwa作者: hypnotic 時(shí)間: 2025-3-30 23:05 作者: 以煙熏消毒 時(shí)間: 2025-3-31 02:23
Hsinchun Chen,Daniel Zeng,Ping Yanave greatly influenced how ecosystems function and interact by affecting the exchanges of energy, materials, and organisms. In this chapter, we examine how a variety of environmental stressors, and associated species losses and gains, change the exchange of resources (materials or organisms) within 作者: Obsessed 時(shí)間: 2025-3-31 06:51 作者: 貴族 時(shí)間: 2025-3-31 09:25
Hsinchun Chen,Daniel Zeng,Ping Yanch and management approaches for linked freshwater-terrestrial ecosystems. Specifically, we focus on movements of animals with complex life histories and the detrital inputs associated with animal and plant matter delivered to freshwaters. We present a framework based on the physicochemical paramete
