標(biāo)題: Titlebook: Web Mining and Social Networking; Techniques and Appli Guandong Xu,Yanchun Zhang,Lin Li Book 2011 Springer Science+Business Media, LLC 2011 [打印本頁(yè)] 作者: minutia 時(shí)間: 2025-3-21 19:32
書(shū)目名稱Web Mining and Social Networking影響因子(影響力)
書(shū)目名稱Web Mining and Social Networking影響因子(影響力)學(xué)科排名
書(shū)目名稱Web Mining and Social Networking網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Web Mining and Social Networking網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Web Mining and Social Networking被引頻次
書(shū)目名稱Web Mining and Social Networking被引頻次學(xué)科排名
書(shū)目名稱Web Mining and Social Networking年度引用
書(shū)目名稱Web Mining and Social Networking年度引用學(xué)科排名
書(shū)目名稱Web Mining and Social Networking讀者反饋
書(shū)目名稱Web Mining and Social Networking讀者反饋學(xué)科排名
作者: Mechanics 時(shí)間: 2025-3-21 23:51
lar wave functions are still dominated by expansions in terms of Slater determinants, in which individual electrons are described by spin-orbitals; the spin-orbitals (one-electron wavefunctions) still usually refer to an independent-particle model (IPM) in which each electron ‘sees’ an average field作者: 我不怕?tīng)奚?nbsp; 時(shí)間: 2025-3-22 03:18 作者: expdient 時(shí)間: 2025-3-22 06:00 作者: heirloom 時(shí)間: 2025-3-22 09:30
Guandong Xu,Yanchun Zhang,Lin Liction in the formulation and implementation of policy within a range of different policy areas (Marin and Mayntz 1991; Marsh and Rhodes 1992). The implicit goals of such studies were to reveal that policy networks provided a viable alternative to traditional forms of governance through hierarchy or 作者: 被詛咒的人 時(shí)間: 2025-3-22 14:49
Guandong Xu,Yanchun Zhang,Lin Li different scale. An example of this would be scaling observations of carbon and water exchange made at leaf or plot scale to be of direct use to global climate modelers. Micrometeorological techniques, which operate at intermediate scales to these two extremes, are being used increasingly to valida作者: Obligatory 時(shí)間: 2025-3-22 19:56 作者: Debrief 時(shí)間: 2025-3-23 00:25
Guandong Xu,Yanchun Zhang,Lin Lirization prior to and following a wide variety of chemical, biologi- cal, and physical treatments. Initially, activity along these lines was fueled by a desire to interpret technical delignification (Le. , pulping) processes in terms of accompanying structural changes in the lignin. Subsequently, in作者: Inkling 時(shí)間: 2025-3-23 03:29
Guandong Xu,Yanchun Zhang,Lin Lithelial cells under defined conditions. This chapter provides detailed methods for the isolation and culturing of normal mammary epithelial cells. Briefly, excised rat mammary glands are mechanically and enzymatically disaggregated, and organized clusters of mammary epithelial cells are isolated as 作者: Horizon 時(shí)間: 2025-3-23 09:13 作者: Torrid 時(shí)間: 2025-3-23 10:09 作者: nurture 時(shí)間: 2025-3-23 17:44
Guandong Xu,Yanchun Zhang,Lin Lints for the identification and visualization of cellular constituents. The use of antibodies as tracers for light microscopy was introduced by Coons and his collaborators (Coons .., 1941; Coons and Kaplan, 1950), who succeeded in preparing fluorescent tracers by coupling covalently antibodies to sui作者: 蒸發(fā) 時(shí)間: 2025-3-23 18:50
Guandong Xu,Yanchun Zhang,Lin Lig evidence that membrane biology will be in the 1970s what biochemical genetics was in the 1960s. And for good reason. If genetics is the mechanism for main- taining and transmitting the essentials of life, membranes are in many ways the essence of life. The minimal requirement for independent exist作者: 斷言 時(shí)間: 2025-3-24 00:49 作者: 記憶 時(shí)間: 2025-3-24 03:21 作者: DEMN 時(shí)間: 2025-3-24 09:16
Guandong Xu,Yanchun Zhang,Lin Limodern cell biology, of which membrane biology is an integral part. For many years, a seemingly unbridgeable gap separated the physiologist working at the organ level from the biochemist studying the molecular composition of cell constituents and the chemical reactions that occur in water-soluble ex作者: Aviary 時(shí)間: 2025-3-24 12:23
e available data on the fusion of natural membranes, model membranes (liposomes), and natural membranes with liposomes. The authors are led by their review of the experimental methods and their interpretations of the results obtained to a general theory of membrane fusion which they believe is appli作者: forestry 時(shí)間: 2025-3-24 14:59 作者: Fester 時(shí)間: 2025-3-24 19:28 作者: 裹住 時(shí)間: 2025-3-25 01:21 作者: aerobic 時(shí)間: 2025-3-25 07:19 作者: reflection 時(shí)間: 2025-3-25 10:54
Guandong Xu,Yanchun Zhang,Lin Lireviews and books during the preceeding five years. The literature on this topic has continued to grow, as have numbers of presentations at national and international meetings relating to photobiology, chemistry, and lasers. In this volume, it is the intention of the editor to provide both informati作者: 消滅 時(shí)間: 2025-3-25 12:46
Guandong Xu,Yanchun Zhang,Lin Li and peptide sequencing studies. Many of the striking advances in fields as diverse as immunology, cell motility, and neurochemistry have in fact been fueled by our ever more powerful ability to determine the sequences and structures of key proteins and peptides. It is our hope that the rich array o作者: EXUDE 時(shí)間: 2025-3-25 17:16 作者: Mammal 時(shí)間: 2025-3-25 22:29
Guandong Xu,Yanchun Zhang,Lin Liy coupled with decreases in time necessary for purification and analysis. Several generations of sequencers, liquid/solid/gas-phase, have passed by and returned in other shapes during just over two decades. Similarly, the introduction of HPLC permitted an enormous leap forward in this as in other fi作者: PRISE 時(shí)間: 2025-3-26 01:06 作者: cumber 時(shí)間: 2025-3-26 07:18
able have now been successfully implemented. This research has given a new and exciting insight into molecular structure and molecular processes by enabling sma978-94-009-7202-5978-94-009-7200-1Series ISSN 1389-2185 作者: micronutrients 時(shí)間: 2025-3-26 09:03
Guandong Xu,Yanchun Zhang,Lin Lient devel- opment and refinement of methods based on the use of sophisticated instrumentation, e. g. , lH_ and 13C-NMR spectroscopy. Although the utility of man978-3-642-74067-1978-3-642-74065-7Series ISSN 1431-8563 作者: Mosaic 時(shí)間: 2025-3-26 14:47 作者: 轉(zhuǎn)換 時(shí)間: 2025-3-26 18:54 作者: Cultivate 時(shí)間: 2025-3-26 21:11
o quantum chemists than it used to be; the simple self-consistent field (SCF) of Hartree and Fock is nowadays often replaced by its multi-configuration counterpart; and CI may be admitted by diagrammatic perturbation theory or by unitary group methods. But, beautiful as some of these techniques may 作者: 誘導(dǎo) 時(shí)間: 2025-3-27 03:26 作者: transplantation 時(shí)間: 2025-3-27 09:05 作者: 鉗子 時(shí)間: 2025-3-27 12:49
Guandong Xu,Yanchun Zhang,Lin Liange. In this review, we describe briefly the most common micrometeorological methods used to measure fluxes of carbon and water at the scale of the canopy, focusing in particular on the direct techniques of eddy covariance and eddy accumulation. We also describe flux measurements at related scales 作者: Projection 時(shí)間: 2025-3-27 15:10
issue-culture cells for bio- chemical analysis; it thus meets the ever-increasing requirements of a modern cell-culture laboratory. To paraphrase the aims of this book, we quote part of the preface to the German edition: "It was intended to collect the various methods so as to make them accessible for laborat978-3-642-65789-4978-3-642-65787-0作者: 外露 時(shí)間: 2025-3-27 19:39 作者: PRISE 時(shí)間: 2025-3-28 00:21
Guandong Xu,Yanchun Zhang,Lin Lippreciated and interpreted according to personal standards and norms. The aggregated symptoms lead to diagnoses meaningful only to the particular doctor who arrived at them. This can hardly lead to overall acceptable and unambiguous disease-definitions and a consistent and universal taxonomy of dise作者: 桉樹(shù) 時(shí)間: 2025-3-28 02:35
minant in immunological specificity and may be involved in intercellular recognition. However, the simplest glycolipid, cerebroside, has been subclassified as cerebron, kerasin, nervon, or oxynervon according to the kind of fatty acid present in the ceramide, because the solubility of cerebroside is作者: 微塵 時(shí)間: 2025-3-28 07:33
Guandong Xu,Yanchun Zhang,Lin Li the surrounding material. This was achieved by Singer and his coworkers (Singer, 1959; Singer and Schick, 1961), who used ferritin as a marker and developed a method to bind it covalently to an antibody. Ferritin is a unique marker for electron microscopy, as its electron-dense iron-containing core作者: CRUMB 時(shí)間: 2025-3-28 13:19 作者: cataract 時(shí)間: 2025-3-28 18:34 作者: lymphedema 時(shí)間: 2025-3-28 18:47 作者: CUMB 時(shí)間: 2025-3-28 23:53 作者: 阻止 時(shí)間: 2025-3-29 06:47 作者: prostate-gland 時(shí)間: 2025-3-29 08:39 作者: 隱士 時(shí)間: 2025-3-29 13:37
ology is placed in the special context of neurobiological research. The reader will gain familiarity with the terminology and procedures of each method and the ability to evaluate results in light of the particular features of neurobiological preparations and applications.作者: 相符 時(shí)間: 2025-3-29 16:22
Guandong Xu,Yanchun Zhang,Lin Litalyze the growth of this area. Hence this book, in which each chapter has some protocols in a specific area. The protocols are preceded by brief background material. The early chapters, which are of general importance, concern control of water ac- tivity and stabilization via immobilization. Some s作者: 智力高 時(shí)間: 2025-3-29 22:46
Guandong Xu,Yanchun Zhang,Lin Lif excitable cells, i.e., receptors for yaminobutyric acid (GABA) and glycine, possess a built-in Cl. channel which is opened upon binding of the ligand (Schofield .., 1987; Grenningloh .., 1987). Other receptors within this category possess an intracellular portion with an enzymatic activity: The in作者: Charade 時(shí)間: 2025-3-30 00:53
Guandong Xu,Yanchun Zhang,Lin Liwas the most recent in a series of biennial conferences, the previous one having been held in Heidelberg, GFR, in 1979. The series was originated by Richard Laursen, and initially dealt with one aspect of the field, solid-phase sequencing. The scope of the meeting was very broad and among the many a作者: 大雨 時(shí)間: 2025-3-30 04:04
reversed-phase HPLC has been reported (Muramoto et ai, 1978). However, there were several difficulties in adapting the FITC-method for automated microsequencing, which included the necessity of obtaining pure FITC, of removing excess reagents as well as by-products without loss of samples, and of im作者: 為寵愛(ài) 時(shí)間: 2025-3-30 08:42 作者: 衣服 時(shí)間: 2025-3-30 14:02
occurring during the transfer. Although employed quite effectively in this application, the DITC glass fiber sheets were mechanically fragile, with rather low protein binding capacity, and it proved difficult to detect the protein molecules on the glass surface.作者: 同步左右 時(shí)間: 2025-3-30 18:24 作者: 過(guò)剩 時(shí)間: 2025-3-30 22:22 作者: Subjugate 時(shí)間: 2025-3-31 01:00 作者: 商業(yè)上 時(shí)間: 2025-3-31 08:25
Conclusionsular, Web users usually suffer from the difficulties of finding desirable and accurate information on theWeb due to two problems of low precision and low recall caused by above reasons. Facilitating ordinaryWeb users to locate the needed information accurately and promptly and making the Internet us作者: 富足女人 時(shí)間: 2025-3-31 11:26 作者: accrete 時(shí)間: 2025-3-31 17:16
Algorithms and Techniqueshey are widely and diversely explored and applied in the above mentioned areas simultaneously. In this chapter, we bring some well used algorithms and techniques together and review the technical strengths of them. We aim to prepare a solid technology knowledge foundation for further chapters.
