when you get sober up.
A new course was added. In the first eight mornings of a semester, two teachers from the Australian University of Queensland came to talk about video retrieval.The instructor's lecture ideas are extremely clear, and the questions are explained extremely clearly.Spatial Database is really interesting and challenging. Who said there is nothing to do with database? There are still many open problem problems, but are you capable of solving them?I thought that I was not compet
) Clementine of SPSS
C) IBM intelligent miner
D) Nearly other third-party processing packages
24. Analysis of MS Analysis Service
A) MS Analysis Service includes OLAP and Data Mining
B) analysis services organizes data in a data warehouse into multidimensional datasets that contain pre-computed aggregate data to provide quick answers to complex analysis queries. Analysis Services allows you to create a data mining model from both multidimensional (OLA
-means, etc.
SVM under SVM-Julia.
Kernel Density Estimator under kernal density-Julia
Dimensionality loss ction-Dimension Reduction Algorithm
Non-negative matrix decomposition package under NMF-Julia
Neural Networks implemented by Ann-Julia
Natural Language Processing
Topic models-Julia topic Modeling
Text Analysis Package under Text Analysis-Julia
Data analysis/Data Visualization
Graph Layout-A Graph Layout Algorithm implemented by Julia.
Data frames meta-dataframes metaprogramming t
NMF-Julia
Neural Networks implemented by Ann-Julia
Natural Language Processing
Topic models-Julia topic Modeling
Text Analysis Package under Text Analysis-Julia
Data analysis/Data Visualization
Graph Layout-A Graph Layout Algorithm implemented by Julia.
Data frames meta-dataframes metaprogramming tool.
Julia data-Julia database for processing table data
Data read-read files from Stata, SAS, and SPSS
Hypothesis test package in Hypothesis tes
experiences with each other.
Start other projects after a while. Recently, I have returned to visualization again. I decided to broaden my horizons first, so as to make the three products arrive at the same time, and abandon the road of losing my mind and seeing you again. Here are some software introductions I have seen in recent days and my summary: (Note: My goal is to find an open source software, preferably a Java-based software, library, and plug-in)
1. pajekIt is free but not open-sour
analysis components, each node on the tree represents a different operator ). Yale provides a large number of operators, including data processing, transformation, exploration, modeling, and evaluation. Yale is developed in Java and built based on WEKA. That is to say, it can call various analysis components in WEKA.
Knime
Knime (Konstanz informationminer, http://www.knime.org) is a well-developed data mining tool based on Eclipse development environment. No installation is required and it is
math.I've had a similar puzzle before, so I've been talking to a professor, and that's the answer I got.Of course I'm not trying to make excuses for every year I'm calling to learn Python, and R Dafa is good. One advantage of R is that it is written by statisticians, and the disadvantage of R is that it is written by statisticians.In my definition, R/python/matlab, is basically can replace each other, the more difficult to choose the more the explanation can be. When I was repairing the ML, I a
current support vendors are many, the bottom line is to use database triggers, the workload is very large, are some boring repetitive code, reusability is not high.Class II ODS this seems to be a little more, before the bank transfer has a few hours after the business of the account. It is now very rare to build such an estimate using a higher performance Class III ODS.Category III ODS is a very common, often said ETL, that is, batch data processing is such a must match items. Manufacturers are
often say that this question is different from what I think in the book, and my ability is limited. Dizzy! He knows a lot about him! Currently, database is okay. I have successfully written the SQL statements on my computer and want them to work together. Computer network is full of Chinese characters. The difficulty is acceptable! The instructor of Digital Image Processing said, "I don't use teaching materials because I don't understand many of them ." Dizzy. I don't know what he said. It's st
50. Solve a SPSS pen questionQuestion: Enter the coordinates of the four points to verify whether the four points are a rectangle.Key points:1. The product of the slope on the adjacent sides is equal to-1,2. When the rectangular side is parallel to the coordinate system, the slope infinity cannot be determined by product.3. Four points may not be entered in order and need to be sorted by four points.Find the point T with the largest ordinate, the smal
Knowledge Engineering, machine learning, or data mining, have worked in the Design of Data mart or data mining, and have CPM knowledge, concepts, and practical experience, be familiar with tools such as SPSS and SAS, have the ability and experience of self-developed mining algorithms for statistical analysis and prediction, be familiar with mainstream operating systems, and have certain programming skills; strong mathematical skills, solid theoretica
Rexx
0.102%
45
R
0.101%
46
Powershell
0.096%
47
Euphoria
0.092%
48
Ch
0.091%
49
Natural
0.090%
50
Caml
0.089%
The next 50 programming languages ages
The following list of extensions ages denotes #51 to #100. Since the differences are relatively small, the programming versions are only listed (in alphabetical order ).
ABC, Algol, Alpha, applescript, aspectj, beta, Boo, CG, clean, CSH, CT, cu
of expression ability must be recognized by others..Expressive ability, embodied in writing and speaking ability, is a quality that requires long-term cultivation. For example, if you find a rare case, you can write an article. If you cannot write it, you can only report one case. For example, if you have prepared a topic and published one or more articles, you can only write a summary or shot. A graph and a table are not expressions. Bidding documents with hundreds of thousands of words can wi
name7. You can upload another token for the phone that is sent, and then download the response.8. You can change the answer to it.
Iii. Metadata Management
1. Different subject object data sources can be added according to case studies2. the phone number of the recipient may be 1 hour, 2 hours, 3 hours, or 4 hours
Iv. Case Management
Information of the victim in the case (in some cases, only the current name may be used instead of the Information) the results of the Case Report, the case report
(Chinese)Training materials for business objectsHow to shield the menu of BO WebICan BO implement associated reports?Bo InformationExample of crystal easy table-- HyperionHyperionBrio83 learning materials User Manual------------Epochs series (5) --- build rule file---Company Data System (7) --- Storage mechanisms Underneath-- BIEEOracle by Example-Oracle Business Intelligence Enterprise EditionUse Oracle Warehouse Builder to optimize performanceProficient in BIEE Data SecurityLog on to OBIEE Us
, if you find a rare case, you can write an article. If you cannot write it, you can only report one case. For example, if you have prepared a topic and published one or more articles, you can only write a summary or be decompressed. A graph and a table are not expressions. Bidding documents with hundreds of thousands of words can win a large fund. Although the relationship is very important, it cannot be written too poorly. Some people say that I don't want to learn PCR, I don't want to learn
learn.DirectoryR language practicePart 1 entranceChapter 3 introduction to R 31.1 why r? 41.2 R acquisition and installation 61.3 R use 71.3.1 newbie 71.3.2 get help 101.3.3 workspace 101.3.4 Input and Output 121.4 packages 141.4.1 what is package 141.4.2 package installation 141.4.3 package loading 14How to Use the 1.4.4 package 151.5 batch processing 151.6 use output as input -- reuse of Results 161.7 process large datasets 161.8 example 171.9 summary 18Chapter 19 create a dataset 192.1 datas
open-source s language. Rpad is a collection of analysis packages, a web designer, and a GUI designer. Rpad makes the development of powerful and shareable data analysis applications easy, and all operations can be easily completed through a browser.
Specific demo andSource codeYou can download the URL at www.rpad.org/rpad.pdf.
Www.ajaxpatterns.org uses it as an Ajax example. Friends who study AJAX can study it.
As a powerful Statistical Analysis Tool (Mr Ding Guohui believes that R can b
Oracle, DB2, and MySQL.
Intercommunication with python, Java, C, C ++, and other languages
APIS can be called, such as Google, Twitter, and Weibo.
Most other statistical software can call R, such as SAS, SPSS, and statistica.
Even some direct commercial applications, such as Oracle R enterprise, IBM netezza, r add-on for teradata, SAP Hana, Sybase RAP (Liu Si, 2012)
2.2 honors
R language has so many advantages, most of the reason is t
There are two origins:
1) Frequent redo records2) server process generates a small amount of data each time.
If the redo log file generated each time requires a large number of highly concurrent SPSS to write the redo log file, there are two problems:
1) high I/O expenses2) Redo file contention
Therefore, Oracle introduces log buffer and lgwr in the redo log mechanism.
The redo log buffer caches the redo records generated by the SP, improving the hi
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