aggregation hierarchy
ROLAPBased on the 12 guidelines of Codd, each software development manufacturer has a different opinion, one of which is that the relational database can be used to store multidimensional data, so the star structure based on sparse matrix representation (star Schema) appears. Later, the snowflake structure was evolved. In order to distinguish from multidimensional database, OLAP based on relational database is called relational OLAP, referred to as ROLAP. Represents a prod
If you want to enter the field of artificial intelligence, you should first learn python.Although the AI field supports many other languages, Python is the most widely used and the simplest. But why choose Python-after all, Python is so slow? Because most libraries use the symbolic language (symbolic language) method rather than the imperative language (imperative language) method. Explain this: instead of executing your instructions one after the oth
21 century is an information century. Who can grasp real-time information at the earliest, who can implement execution information at the earliest, and who can establish a sound information supply chain will be able to maintain their youth and vitality forever.
As the world's largest EMS Enterprise (Electronic Manufacturing Enterprise) and the largest OEM factory. Foxconn has accumulated some useful practices related to business intelligence operation
store.If the Web front-end does not host SharePoint Central Administration, no action is required after the application server deploys PowerPivot for SharePoint.If you are adding a new web front end to a SharePoint farm, you need to re-deploy the PowerPivot service services Add powerpivotfarm14solution.wsp within the management Farm solution in central administrationPowerpivotfarmsolution.wsp,powerpivotwebapplicationsolution.wsp these three farm solu
Beyond the Turing Machine -- On the possibility of Artificial Intelligence (1)
I think that artificial intelligence can be implemented in the logic thinking step, because logical thinking can be expressed in strings completely, and the Turing machine can set any unit to any value, which is complete, this is enough to describe logical thinking. Therefore, you can use a Turing Machine to implement logical thi
monitoring is not only a very large workload, but also very blind, efficiency is not high, but also easy to make students have a psychological resistance. Therefore, the school management and the parents of the students attach great importance to the industry in the application of security products for each of the comparison, Mr. Zhou finally locked in a new United States intelligence Web page filtering System products swf (SurfControl Web Filter) on
Data intelligence (BI) is becoming more and more important to enterprises, and enterprises now pay more and more attention to it. It can timely and accurately reflect the current sales situation of enterprises,Through this historical data analysis, we can speculate on future development and provide a powerful data basis for the management.
Concepts of Data Mining:
Is from a large number of, incomplete, noisy. Fuzzy and random data is used to extra
worth noting.
What is EQ?When I was in elementary school, the teacher was always talking about it. Using Baidu's term, EQ stands for "Emotional Intelligence" or "Emotional Intelligence". It includes self-control, enthusiasm, persistence, and self-driving and self-pushing capabilities, emotional Intelligence is expanded into five main fields: understanding your
Everyone should know about the definition of business intelligence (BI) technology, but for now, what are the main applications or components of business intelligence?First of all, we should make it clear that the business intelligence mentioned here is a narrow definition, that is, not including the application of data Warehouse, so the data processing and stora
(Taicang), Changzhou, Zhoushan, Huzhou, Taizhou, Tianjin, Chongqing, Nantong, Changxing and Shaoxing. Excellent professional team, fast and efficient decision-making system, as well as international partners, so that Kingrex is in a high-speed development stage. At the same time, the company's new round of ultra-conventional development plans are brewing, Kingrex will continue to "practice customer expectations" for the cause, absolutely determined to become "a valuable residential supplier."1.
Which programming language, such as python and java, is suitable for AI ?, Python artificial intelligence
Google's AI beat a GO master. It is a way to measure the sudden and rapid development of artificial intelligence. It also reveals how these technologies develop and how they can develop in the future.
Artificial intelligence is a future technology and is cur
Ai has undoubtedly become a hot investment area, but practitioners who are committed to the deep application of AI in the vertical industry need to remain calm and avoid being unduly disturbed by the external environment. Artificial Intelligence is a variety of frontier science of comprehensive disciplines, its complexity is visible, throughout the development of artificial intelligence, but also after year
1 Hybrid cloud and public cloud services Global data technology and service requirements are constantly escalating every year, storage is an important part of infrastructure components, between 2011 and 2016 will maintain a 53% CAGR, technical staff and investors to maintain a close attention to the current technology development trends, This could have a direct impact on their 2016 and future business operations. So here's a list of five recent grou
650) this.width=650; "src=" http://p1.pstatp.com/large/7a600012a7e7cb807db "border=" 0 "style=" border:0px; "alt=" 7a600012a7e7cb807db "/>March when the man-machine go war, the international top players Li Shishi by Alpha Dog, the man-machine battle test is the logical ability of go, and the computer is the logical product, Li Shishi defeat reasonable. In yesterday's college entrance examination composition of man-machine war, spelling is not only the logic, more important language of the emotio
Driven by big data backgrounds, more and more industries and businesses are focusing on data mining analytics, and business data is used for marketing as early as a decade ago.The famous American department store teenage pregnancy case, using the customer's purchase record data, speculated that teenage pregnancy, and then recommended a series of maternity products. Teenage parents know the rage, but the truth is that the girl concealed the pregnancy news.You may smile when you see this, but if y
Machine learning and artificial Intelligence Learning Resource guidanceToplanguage (https://groups.google.com/group/pongba/)I often recommend some books in the toplanguage discussion group, and often ask the cows inside to gather some relevant information, artificial intelligence, machine learning, natural language processing, knowledge discovery (especially, data mining), information retrieval These are un
Who seduce the company's competitive intelligence?
Frequently seenArticleEmphasize how important and valuable competitive intelligence is. A piece of intelligence saves a factory; competitive intelligence helps enterprises win the market; enterprises have realized the value of competitive
Question link:
Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 3072
Intelligence System
Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 1479 accepted submission (s): 653
Problem descriptionafter a day, alpcs finally complete their ultimate intelligence system, the purpose of it is of course for ACM ......
Now, kzc_tc, the head of the
Albert Einstein's IQ is estimated to be 160, Madonna is 140, and John F. kennedy only has 119, but it turns out that when predicting success and career achievement, the IQ score is eclipsed by the scores of emotional intelligence, moral commerce, and physical commerce.
IQ tests are used as indicators of logical reasoning and technical intelligence. Nowadays, high IQ is often a prerequisite for the rise to
following:
Note: In fact, these three layers are similar to the classic three-layer structure in software development. The [physical] layer represents the physical table structure of data, and the [business model and ing] layer is equivalent to the [businessmodel] layer, the final [representation] layer is a bit like the [viewmodel] layer in the M-V-VM for the presentation of the final report/analysis.
14,Save
Note: If a consistency check error is prompted during the saving process, sa
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