start installation!
The installation and link will be smooth, and the link to 62% will be slow. Please wait for a while.
After the installation and link are successfully installed, it will take a long time for the installer to Start copying the installation file to the ins1 node of another node.After a long wait, you have a lot of patience! After another node is installed, a window will pop up asking you to run the root command under the "/Oracle/product/8.1.7" directory as the root user. s
Toolkit offers an easy-to-use interface for processing ing, issuing and interpreting Standards-compliant provisioning requests implements SS diverse identity infrastructures.
Novell nsure UDDI server-nsure is a UDDI 2.0 registry built on directory services technology. it offers a secure access to the registry contents (authentication and authorization), uniied account management, and distribution of the Registry by leveraging directory services. it works with any LDAP (V3) based directory bac
typical installation, choose to use an already existing repository, and select the location of the JDK (note:/usr/local/java);
Do you want to create a new database without; Continue, wait for a while; a prompt box is required to perform root.sh; back to Terminal:
(Note: It is recommended to choose a custom installation, so that you can add supported languages, such as Simplified Chinese, etc., the connection process if the error, please press the "processing error" followed, I did not encounte
!!!!
This is the fault of ENV_CTX.MK, new open a konsole window, the download env_ctx.mk copy to $oracle_home/ctx/lib/directory, and then retry.
The installation can be completed successfully. When you jump out of the window, run as root root.sh
Notice that there are two errors in the root.sh:
Rmf=/bin/rm-f
Amended to
rmf= "/bin/rm-f"
Ruid= '/usr/bin/id| $AWK-f (' {print $} ' | $A
large, no algorithm can be better than GDA), in this context, even if the amount of data is small, we will assume that the effect of GDA is better than the logistic regression.However, logistic regression is more robust and not as sensitive to modeling assumptions as GDA, such as: if X|y=0 ~ possion (λ0) x|y=1 ~ possion (λ1), then P (y|x) will obey the logical model, but if you use GDA to model it, the effect will be unsatisfactory. When the data does not obey the normal distribution, and the d
The classification properties are used for file categorization and for selecting files to schedule file management tasks.There are several ways to categorize files. One way is to create a classification attribute that assigns values to all files in the specified directory. Another way is to create a rule to determine the value set for a given property.Create classification PropertiesThe classification attribute is used to assign a value to a file. The
This article about Tf-idf/chi/ig.
Reference:
Http://blog.sina.com.cn/s/blog_6622f5c30101datu.html
http://lovejuan1314.iteye.com/blog/651460
1) TF-IDF in the feature selection of the misunderstanding.
TF-IDF is used in vector space model, and it is very effective to calculate the similarity of documents. However, it is not enough to use TF-IDF in text categorization to judge whether a feature has a distinguishing degree .
= = = It only considers th
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