標題: Titlebook: Data Analysis, Machine Learning and Knowledge Discovery; Myra Spiliopoulou,Lars Schmidt-Thieme,Ruth Janning Conference proceedings 2014 Sp [打印本頁] 作者: intensify 時間: 2025-3-21 16:45
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書目名稱Data Analysis, Machine Learning and Knowledge Discovery網(wǎng)絡公開度學科排名
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書目名稱Data Analysis, Machine Learning and Knowledge Discovery被引頻次學科排名
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書目名稱Data Analysis, Machine Learning and Knowledge Discovery年度引用學科排名
書目名稱Data Analysis, Machine Learning and Knowledge Discovery讀者反饋
書目名稱Data Analysis, Machine Learning and Knowledge Discovery讀者反饋學科排名
作者: cinder 時間: 2025-3-21 22:28
The Most Dangerous Districts of Dortmunde this risk the offences reported by police press reports in the year 2011 (Presseportal, ., 2011) were analyzed and weighted by their maximum penalty corresponding to the German criminal code. The resulting danger index was used to rank the districts. Moreover, the socio-demographic influences on t作者: esthetician 時間: 2025-3-22 02:28 作者: 犬儒主義者 時間: 2025-3-22 06:47 作者: Landlocked 時間: 2025-3-22 10:50
How Many Bee Species? A Case Study in Determining the Number of Clustersmethods of estimating . ignore this. . can be determined by listing a number of requirements for a good clustering in the given application and finding a . that fulfils them all. The approach is illustrated by application to the problem of finding the number of species in a data set of Australasian 作者: 愛國者 時間: 2025-3-22 14:54
Two-Step Linear Discriminant Analysis for Classification of EEG Dataensional spatio-temporal data with separable covariance matrix. At first all features are divided into subgroups and linear discriminant analysis (LDA) is used to obtain a score for each subgroup. Then LDA is applied to these scores, producing the overall score used for classification. In this way w作者: 愛國者 時間: 2025-3-22 18:20
Predictive Validity of Tracking Decisions: Application of a New Validation Criterionbetween school tracks. However, the correctness of tracking decisions usually is based on whether or not a student has kept the track she or he was initially assigned to. To overcome the neglect of misclassified students, we propose an alternative validation criterion for tracking decisions. We appl作者: Graphite 時間: 2025-3-23 00:22 作者: declamation 時間: 2025-3-23 01:43
The Alpha-Procedure: A Nonparametric Invariant Method for Automatic Classification of Multi-Dimensioon of two learning classes in a proper multi-dimensional rectifying feature space and the stepwise construction of a separating hyperplane in that space. The dimension of the space, i.e. the number of features that is necessary for a successful classification, is determined step by step using two-di作者: 落葉劑 時間: 2025-3-23 09:14
Support Vector Machines on Large Data Sets: Simple Parallel Approachesl cost due to the cubic runtime complexity is problematic for larger data sets. To mitigate this, Graf et al. (Adv. Neural Inf. Process. Syst. 17:521–528, 2005) proposed the Cascade SVM. It is a simple, stepwise procedure, in which the SVM is iteratively trained on subsets of the original data set a作者: 發(fā)酵 時間: 2025-3-23 10:49
Soft Bootstrapping in Cluster Analysis and Its Comparison with Other Resampling Methodsen data set in order to investigate the stability of results of cluster analysis. Concretely, the original bootstrap technique can be formulated by choosing the following weights of observations: .. = ., if the corresponding object . is drawn . times, and .. = 0, otherwise. We call the weights of ob作者: 腐爛 時間: 2025-3-23 17:27 作者: Albinism 時間: 2025-3-23 19:56
Gamma-Hadron-Separation in the MAGIC Experiment009 (Aleksi? et al., Astropart. Phys. 35:435–448, 2012). A major step in the analysis of MAGIC data is the classification of observations into a gamma-ray signal and hadronic background. In this contribution we introduce the data provided by the MAGIC telescopes, which has some distinctive features.作者: Licentious 時間: 2025-3-23 22:41 作者: carotenoids 時間: 2025-3-24 02:53 作者: 序曲 時間: 2025-3-24 08:34
Feedback Prediction for Blogse is an enormous need for the . analysis of such documents. In this work, we focus on the analysis of documents appearing in blogs. We present a proof-of-concept industrial application, developed in cooperation with Capgemini Magyarország Kft. The most interesting component of this software prototyp作者: Encephalitis 時間: 2025-3-24 12:09
Spectral Clustering: Interpretation and Gaussian Parameterinto clusters. However, questions about the separability of clusters in the projection space and the choice of the Gaussian parameter remain open. By drawing back to some continuous formulation, we propose an interpretation of spectral clustering with Partial Differential Equations tools which provi作者: 事情 時間: 2025-3-24 17:50
Introduction to Circadian Rhythmsever, can these results be trusted? Following the press office of Dortmund’s police, offences might not be uniformly reported by the districts to the office and small offences like pick-pocketing are never reported in police press reports. Therefore, this case could also be an example how an unsyste作者: 滔滔不絕地說 時間: 2025-3-24 22:38 作者: Consensus 時間: 2025-3-25 02:22
Future Directions in Self-healingon, we determined two competence levels. With respect to their individual scores, we assigned each student to one of these levels. It turned out that about 21 . of the students attended a track that did not match their competence level. Whereas the agreement between tracking decisions and actual tra作者: heart-murmur 時間: 2025-3-25 06:28 作者: PIZZA 時間: 2025-3-25 09:01 作者: Urea508 時間: 2025-3-25 14:32
Data Analysis, Machine Learning and Knowledge Discovery作者: 固執(zhí)點好 時間: 2025-3-25 17:36
The Most Dangerous Districts of Dortmundever, can these results be trusted? Following the press office of Dortmund’s police, offences might not be uniformly reported by the districts to the office and small offences like pick-pocketing are never reported in police press reports. Therefore, this case could also be an example how an unsyste作者: 四目在模仿 時間: 2025-3-25 20:52
Visual Models for Categorical Data in Economic Researchsualization techniques for log-linear models. Some graphs, e.g. mosaic display plots are well-suited for detecting patterns of association in the process of model building, others are useful in model diagnosis and graphical presentation and summaries. The use of log-linear analysis, as well as visua作者: 刪除 時間: 2025-3-26 01:10
Predictive Validity of Tracking Decisions: Application of a New Validation Criterionon, we determined two competence levels. With respect to their individual scores, we assigned each student to one of these levels. It turned out that about 21 . of the students attended a track that did not match their competence level. Whereas the agreement between tracking decisions and actual tra作者: Alpha-Cells 時間: 2025-3-26 05:15
Support Vector Machines on Large Data Sets: Simple Parallel Approachesime considerably, with only minor loss in accuracy. We compare the Cascade SVM to the standard SVM and a simple parallel bagging method w.r.t. both classification accuracy and training time. We also introduce a new stepwise bagging approach that exploits parallelization in a better way than the Casc作者: conscribe 時間: 2025-3-26 12:22
Dual Scaling Classification and Its Application in Archaeometryh category is transformed into a score. Then a classifier can be derived from the scores simply in an additive manner over all variables. It will be compared with the simple Bayesian classifier (SBC). Examples and applications to archaeometry (provenance studies of Roman ceramics) are presented.作者: Admire 時間: 2025-3-26 13:02 作者: contrast-medium 時間: 2025-3-26 18:41 作者: 侵蝕 時間: 2025-3-26 22:57 作者: 集合 時間: 2025-3-27 05:07 作者: 深淵 時間: 2025-3-27 08:45 作者: Obverse 時間: 2025-3-27 12:19 作者: PACT 時間: 2025-3-27 16:59 作者: 容易懂得 時間: 2025-3-27 18:43
On Limiting Donor Usage for Imputation of Missing Data via Hot Deck Methods or even all values. To mitigate this donor over usage risk, some hot deck procedures limit the amount of times one donor may be selected for value donation. This study answers if limiting donor usage is a superior strategy when considering imputation variance and bias in parameter estimates.作者: Anthem 時間: 2025-3-28 01:21
Benchmarking Classification Algorithms on High-Performance Computing Clustersxperiments). Using these two packages, such experiments can now effectively and reproducibly be performed with minimal effort for the researcher. We present benchmarking results for standard classification algorithms and study the influence of pre-processing steps on their performance.作者: parsimony 時間: 2025-3-28 02:27 作者: 魔鬼在游行 時間: 2025-3-28 06:56
The Alpha-Procedure: A Nonparametric Invariant Method for Automatic Classification of Multi-Dimensiomensional repères (linear subspaces). In each step a repère and a feature are constructed in a way that they yield maximum discriminating power. Throughout the procedure the invariant, which is the object’s affiliation with a class, is preserved.作者: 雪白 時間: 2025-3-28 10:57
Clustering Large Datasets Using Data Stream Clustering Techniquese of data stream clustering algorithms as light-weight alternatives to conventional algorithms on large non-streaming data. We will discuss important issue including order dependence and report the results of an initial study using several synthetic and real-world data sets.作者: ETCH 時間: 2025-3-28 16:29
Conference proceedings 2014ne learning and knowledge discovery presented during the 36th annual conference of the German Classification Society (GfKl). The conference was held at the University of Hildesheim (Germany) in August 2012. ?作者: 伸展 時間: 2025-3-28 21:34
1431-8814 machine learning) and applications (marketing, finance, bioData analysis, machine learning and knowledge discovery are research areas at the intersection of computer science, artificial intelligence, mathematics and statistics. They cover general methods and techniques that can be applied to a vast作者: Basal-Ganglia 時間: 2025-3-29 00:08
https://doi.org/10.1007/978-3-030-20051-0tions that are well computable in high dimensions, the zonoid depth and the random Tukey depth, and compare their performance for different simulated data sets, in particular asymmetric elliptically and .-distributed data.作者: Anthology 時間: 2025-3-29 04:50
https://doi.org/10.1007/978-0-387-88849-1drawing back to some continuous formulation, we propose an interpretation of spectral clustering with Partial Differential Equations tools which provides clustering properties and defines bounds for the affinity parameter.作者: Indolent 時間: 2025-3-29 09:59 作者: 取消 時間: 2025-3-29 11:23 作者: Parabola 時間: 2025-3-29 18:40 作者: intrigue 時間: 2025-3-29 21:01 作者: 裝飾 時間: 2025-3-30 01:15
Carl Hirschie Johnson,Michael Joseph Rust introduce a method to deal with some of these features. The method is based on a thresholding approach (Sheng and Ling 2006) and aims at minimization of the mean square error of an estimator, which is derived from the classification. The method is designed to fit into the special requirements of the MAGIC data.作者: 螢火蟲 時間: 2025-3-30 06:36
Dealing with RGB LED with Potentiometers,oncepts described in first-order predicate logic. We sketch an extension of the generalization process by a ranking mechanism on answers for the case that some answers are not related to what user asked.作者: Debark 時間: 2025-3-30 09:51
Synthesis Standard Environment, our experiments. For these experiments, we crawled blog documents from the internet. As an additional contribution, we published our dataset in order to motivate research in this field of growing interest.作者: cunning 時間: 2025-3-30 13:47
Two-Step Linear Discriminant Analysis for Classification of EEG Dataal attention to the small sample size case. We also present a theoretical error bound for the normal model with separable covariance matrix, which results in a recommendation on how subgroups should be formed for the data.作者: BANAL 時間: 2025-3-30 17:49
Gamma-Hadron-Separation in the MAGIC Experiment introduce a method to deal with some of these features. The method is based on a thresholding approach (Sheng and Ling 2006) and aims at minimization of the mean square error of an estimator, which is derived from the classification. The method is designed to fit into the special requirements of the MAGIC data.作者: 啟發(fā) 時間: 2025-3-31 00:00 作者: arousal 時間: 2025-3-31 01:43 作者: compose 時間: 2025-3-31 08:05
Conference proceedings 2014cs and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as web and text mining, marketing, medicine, bioinformatics and business intelligence. This volume contains the revised versions of selected papers in the field of data analysis, machi作者: avulsion 時間: 2025-3-31 13:07 作者: 熱心 時間: 2025-3-31 16:34
978-3-319-01594-1Springer International Publishing Switzerland 2014
