標(biāo)題: Titlebook: Knowledge Discovery for Business Information Systems; Witold Abramowicz,Jozef Zurada Book 2002 Springer Science+Business Media New York 20 [打印本頁(yè)] 作者: 粘上 時(shí)間: 2025-3-21 18:29
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書(shū)目名稱(chēng)Knowledge Discovery for Business Information Systems讀者反饋學(xué)科排名
作者: 衰弱的心 時(shí)間: 2025-3-21 22:17 作者: 真實(shí)的你 時(shí)間: 2025-3-22 02:29 作者: pantomime 時(shí)間: 2025-3-22 04:47 作者: HERTZ 時(shí)間: 2025-3-22 11:38
Amalgamation of Statistics and Data Mining Techniques: Explorations in Customer Lifetime Value Modeal networks) can be understood—and the interesting patterns captured in these models appropriately used in a business context—by bringing to bear statistical formalisms and business domain knowledge. The work will be presented in the context of lifetime value modeling for GTE cellular telephone subscribers.作者: 易于出錯(cuò) 時(shí)間: 2025-3-22 13:52 作者: optic-nerve 時(shí)間: 2025-3-22 18:14
Hybrid Methodology of Knowledge Discovery for Business Information,blem of visualization of multidimensional data (further called .). In the last part of the text, using a set of business data extracted from a large anonymous database, various machine learning algorithms are used to exemplify hybrid (combined) extraction of useful knowledge.作者: Rejuvenate 時(shí)間: 2025-3-22 22:07
Multidimensional Business Process Analysis with the Process Warehouse,im to analyse and improve business processes continuously. This huge historic database, prepared for analysis purposes, enables process analysts to receive comprehensive information on business processes very quickly, at various granularity levels, from various, multidimensional points of view, over a long period of time.作者: Myofibrils 時(shí)間: 2025-3-23 04:19
Book 2002pensive manner. In addition, the amount of datacollected and warehoused in all industries is growing every year at aphenomenal rate. Nevertheless, our ability to discover critical,non-obvious nuggets of useful information in data that could influenceor help in the decision making process, is still l作者: 損壞 時(shí)間: 2025-3-23 08:30
Dealing with Dimensions in Data Warehousing,onship of a correct derivation of tables to so-called join trees known from relational theory is shown. The same principles of correctness testing are applicable on specifications of views over dimensions as well as on queries over DWs designed as constellations with explicit dimension hierarchies.作者: HALL 時(shí)間: 2025-3-23 12:13 作者: Condyle 時(shí)間: 2025-3-23 17:15 作者: 榨取 時(shí)間: 2025-3-23 19:00
can be modeled by using deformations resulting from the non-rigid registration of follow-up images. The comparison of longitudinal trajectories is therefore the transport of longitudinal deformations in a common reference frame. We previously showed that the Schild’s Ladder is an efficient and simp作者: Infiltrate 時(shí)間: 2025-3-24 01:18
Witold Abramowicz,Pawe? Jan Kalczyński,Krzysztof W?cele discovery by C.R. Rao of the geometric meaning of the Fisher information. Most of the research is focused on parametric statistical models. In series of papers by author and coworkers a particular version of the nonparametric case has been discussed. It consists of a minimalistic structure modeled作者: AXIOM 時(shí)間: 2025-3-24 06:18
David Cheung,Sau Dan Leengular perturbation problems, and?this volume?focuses?on the geometric approach known as Geometric Singular Perturbation Theory (GSPT)...It is the first of its kind?that introduces the GSPT in a coordinate-independent manner. This is motivated by specific examples of?biochemical reaction networks, e作者: 遍及 時(shí)間: 2025-3-24 08:06 作者: Macronutrients 時(shí)間: 2025-3-24 13:08
Hele-Mai Haav,J?rgen Fischer Nilsson construction for chemistry-relevant graphs.Presents state-o.The central theme of the present book is .zigzags .and .central-circuits .of three- or four-regular plane graphs, which allow a double covering or covering of the edgeset to be obtained. The book presents zigzag and central circuit structu作者: 增減字母法 時(shí)間: 2025-3-24 16:28 作者: obligation 時(shí)間: 2025-3-24 22:04 作者: 畸形 時(shí)間: 2025-3-25 03:13
Ramon Lawrence,Ken Barkeronality reduction. In addition to the introduction to well-known linear methods, the book moreover stresses the recently developed nonlinear methods and introduces the applications of dimensionality reduction in many areas, such as face recognition, image segmentation, data classification, data visu作者: 編輯才信任 時(shí)間: 2025-3-25 04:27
Sau Dan Lee,David Cheungta vectors is very large. The spectral decomposition of a large dimensioanl kernel encounters difficulties in at least three aspects: large memory usage, high computational complexity, and computational instability. Although the kernels in some nonlinear DR methods are sparse matrices, which enable 作者: Trigger-Point 時(shí)間: 2025-3-25 11:27 作者: 凌辱 時(shí)間: 2025-3-25 13:38
D. R. Mani,James Drew,Andrew Betz,Piew Dattaetween the pairs of all neighbors of each point in the data set. Since the method keeps the local maximum variance in dimensionality reduction processing, it is called maximum variance unfolding (MVU). Like multidimensional scaling (MDS), MVU can be applied to the cases that only the local similarit作者: 討好美人 時(shí)間: 2025-3-25 15:50
Jan Mrazekpect to any statistical divergence like the Kullback–Leibler (KL) divergence or the Hellinger divergence. When equipping a statistical manifold with the KL divergence, the induced manifold structure is dually flat, and the KL divergence between distributions amounts to an equivalent Bregman divergen作者: diskitis 時(shí)間: 2025-3-25 20:54 作者: Morsel 時(shí)間: 2025-3-26 02:04
Jaroslav Pokornyel considers the statistical mechanics of dynamic systems in their “space of evolution” associated to a homogeneous symplectic manifold by a Lagrange 2-form, and defines in case of non-null cohomology (non equivariance of the coadjoint action on the moment map with appearance of an additional cocyle作者: Inscrutable 時(shí)間: 2025-3-26 08:02
Giuseppe Psailaeir properties. We then define the strictly quasiconvex Bregman divergences as the limit case of scaled and skewed quasiconvex Jensen divergences, and report a simple closed-form formula which shows that these divergences are only pseudo-divergences at countably many inflection points of the quasico作者: 改良 時(shí)間: 2025-3-26 08:39 作者: 哭得清醒了 時(shí)間: 2025-3-26 12:55
Srinivasan Parthasarathy,Mohammed J. Zaki,Mitsunori Ogihara,Sandhya Dwarkadass encountered in AI question the very foundations of statistical physics. This interplay between AI and statistical physics has been attested since the birth of AI, and principles underpinning statistical physics can shed new light on the conceptual basis of AI. During the last fifty years, statisti作者: 植物茂盛 時(shí)間: 2025-3-26 20:07 作者: 幻想 時(shí)間: 2025-3-26 22:30 作者: 鄙視讀作 時(shí)間: 2025-3-27 02:37 作者: 放氣 時(shí)間: 2025-3-27 06:02 作者: consent 時(shí)間: 2025-3-27 12:19 作者: Little 時(shí)間: 2025-3-27 17:11
Fuzzy Linguistic Summaries of Databases for an Efficient Business Data Analysis and Decision Supporr the analysis of large amounts of data to be used for a more realistic business decision support. We concentrate on the issue of how to measure the goodness of a linguistic summary, and on how to embed data summarization within the fuzzy querying environment, for an effective and efficient computer作者: 深淵 時(shí)間: 2025-3-27 19:57
Integrating Data Sources Using a Standardized Global Dictionary,operly. Most organizations have several data systems that must work together. As data warehouses, data marts, and other OLAP systems are added to the mix, the complexity of ensuring interoperability between these systems increases dramatically. Interoperability of database systems can be achieved by作者: 可能性 時(shí)間: 2025-3-27 22:30 作者: 繁殖 時(shí)間: 2025-3-28 04:46 作者: 許可 時(shí)間: 2025-3-28 10:07
Amalgamation of Statistics and Data Mining Techniques: Explorations in Customer Lifetime Value Modend ultimately actionable models for business problems. We show how accurate, but not-so-transparent, models built by data mining algorithms (like neural networks) can be understood—and the interesting patterns captured in these models appropriately used in a business context—by bringing to bear stat作者: Gudgeon 時(shí)間: 2025-3-28 12:04
Robust Business Intelligence Solutions,nd productionalisation of data mining. The ideas presented come mostly from the author’s experience with implementations of large Business Intelligence projects at the Bank of Montreal. Some of these projects have won major international awards and recognition for unique, integrated, well performing作者: 出血 時(shí)間: 2025-3-28 14:46
The Role of Granular Information in Knowledge Discovery in Databases, are very much oriented towards end-users and imply that any results need to be easily interpretable. Granulation of information promotes this interpretability and channels all pursuits of data mining (that are otherwise computationally intensive and thus highly prohibitive) towards more efficient p作者: 灰心喪氣 時(shí)間: 2025-3-28 19:32
Dealing with Dimensions in Data Warehousing,ion and fact tables is considered. A variant of the constellation schema with explicit dimension hierarchies is studied in detail. A dimension hierarchy . is extended to contain ISA-hierarchies built as specializations of . members. Derived tables can be created by restrictions on attributes of . me作者: Indecisive 時(shí)間: 2025-3-28 22:56 作者: Pepsin 時(shí)間: 2025-3-29 04:12
Speeding up Hypothesis Development,ight knowledge by repeatedly querying the database, using so-called derivation streams. Each stream consists of several data exploration steps to select, filter, transform, etc. the input data for the final analysis step (e.g., a data mining algorithm). After executing a stream the data analyst rede作者: deviate 時(shí)間: 2025-3-29 10:52
Sequence Mining in Dynamic and Interactive Environments,and a database update requires rediscovering all the patterns by scanning the entire old and new database. In this paper, we propose novel techniques for maintaining sequences in the presence of a) database updates, and b) user interaction (e.g. modifying mining parameters). This is a very challengi作者: DOSE 時(shí)間: 2025-3-29 13:37
Investigation of Artificial Neural Networks for Classifying Levels of Financial Distress of Firms: ed interest in monitoring the firms’ financial performance. Most of the previous studies concerning predicting financial distress were performed for a dichotomous state such as nonbankrupt versus bankrupt or no going concern opinion versus going concern opinion. Many studies used well-balanced sampl作者: 一起 時(shí)間: 2025-3-29 17:24 作者: prostate-gland 時(shí)間: 2025-3-29 21:14
Robust Business Intelligence Solutions,nd productionalisation of data mining. The ideas presented come mostly from the author’s experience with implementations of large Business Intelligence projects at the Bank of Montreal. Some of these projects have won major international awards and recognition for unique, integrated, well performing and highly scalable solutions.作者: 畢業(yè)典禮 時(shí)間: 2025-3-30 00:05 作者: Pander 時(shí)間: 2025-3-30 06:59
978-1-4757-7475-7Springer Science+Business Media New York 2002作者: Eclampsia 時(shí)間: 2025-3-30 10:21 作者: 大量殺死 時(shí)間: 2025-3-30 16:11 作者: 繞著哥哥問(wèn) 時(shí)間: 2025-3-30 20:17 作者: 救護(hù)車(chē) 時(shí)間: 2025-3-30 22:12
0893-3405 ly basis. ..Knowledge Discovery for Business Information Systems. contains acollection of 16 high quality articles written by experts in the KDDand DM field fro978-1-4757-7475-7978-0-306-46991-6Series ISSN 0893-3405 作者: Mingle 時(shí)間: 2025-3-31 04:02 作者: 同時(shí)發(fā)生 時(shí)間: 2025-3-31 08:21
Witold Abramowicz,Pawe? Jan Kalczyński,Krzysztof W?cel the exponential function with other functions with similar behavior but polynomial growth at infinity in order to obtain more tractable Banach spaces, e.g. Hilbert spaces. We give first a review of our theory with special emphasis on the specific issues of the infinite dimensional setting. In a sec作者: 難管 時(shí)間: 2025-3-31 12:03
David Cheung,Sau Dan Leetothe existing literature. The target audience are senior undergraduates, graduate students and researchers interested in using the GSPT toolbox in nonlinear science, either from a theoretical or an application point of view.?..Martin Wechselberger is Professor at the School of Mathematics & Statist作者: Inelasticity 時(shí)間: 2025-3-31 15:10
Manoranjan Dash,Huan Liu,Jun Yaotothe existing literature. The target audience are senior undergraduates, graduate students and researchers interested in using the GSPT toolbox in nonlinear science, either from a theoretical or an application point of view.?..Martin Wechselberger is Professor at the School of Mathematics & Statist作者: MOCK 時(shí)間: 2025-3-31 19:28 作者: 獨(dú)輪車(chē) 時(shí)間: 2025-3-31 21:47 作者: 討好女人 時(shí)間: 2025-4-1 05:28
