ما هي استخدامات التجميع(clustering)؟

هناك مجموعة كبيرة من الاستخدامات في مجموعة متنوعة من المجالات.

تتضمن بعض تطبيقات التجميع الشائعة ما يلي:

تصنيف السوق


تحليل الشبكات الاجتماعية


تجميع نتائج البحث


التصوير الطبي


تصنيف الصور


رصد القيم الشاذة


مقاسات الملابس S ,M ,L ,XL ,XXL


تصنيفات ومقترحات الفيديوهات في YouTube


#تنقيب_بيانات_نظري

تطبيق Uber


🕹 مميزات التصميم :

- أكثر من 20 واجهة مختلفة للتطبيق
- التصميم مجاني وعصري
- سهولة التعديل على التصميم



#تحليل_وتصميم_النظم_متقدم_عملي

Data Scientist Roadmap

موقع لبيع الأثاث الكلاسيكي



#تحليل_وتصميم_النظم_متقدم_عملي

www.kaggle.com



موقع تنزيل ال Datasets


#تنقيب_بيانات_عملي

أسئلة الصح والخطأ اللي حلهن الدكتور اليوم

1. Data mining techniques can only be applied to structured data. (❌)


2. Data minning algorithms can only be applied to historical data. (❌)


3. Classification is a data mining technique used for predicting categorical. (✅)


4. The confidence measure in association rule mining represents the strength of the relationship between the antecedent and the consequent. (✅)


5. A high support value guarantees a strong association rule. (❌)


6. Association rule mining is an unsupervised learning technique. (✅)


7. Data discretization is a data preprocessing technique used to convert continuous attributes into categorical ones. (✅)


8. Outlier detection is not a part of data preprocessing, as outliers do not impact the accuracy of data mining models. (❌)


9. Data warehousing is a subset of data mining, where data is analyzed to discover patterns and extract useful information. (❌)


10. Data marts are smaller, specialized data warehouses that focus on specific business functions or departments. (✅)


#تنقيب_بيانات_نظري

An integrated development environment (IDE) is a piece of desktop software that computer programmers use to create software.


An IDE may be used to debug, compile, test, and other tasks and build code.


It’s a piece of software that helps programmers work more efficiently.



An integrated development environment (IDE) is a collection of tools that aid programmers and make coding and debugging simpler and faster.


There are several IDEs available today, including Microsoft Visual Studio, NetBeans, Eclipse, and PyCharm.


Some IDEs are specialized, implying they were created specifically for a specific programming language.


Turbo C++, for example, is made for C++, Eclipse is made for Java, and PyCharm is made for Python.


Regardless, there are many integrated development environments (IDEs) that may be used to create and build (or understand) code in any programming language.


Here are a few of the most widely used IDEs:



Microsoft Visual Studio


NetBeans


PyCharm


IntelliJ IDEA


Eclipse


Dev C++


Code: Blocks


Android Studio


#تحليل_وتصميم_النظم_متقدم_نظري

Data Mining or Not Data Mining:-


1. Monitoring the heart rate of a patient for abnormalities
✅ Data Mining




2. Monitoring sensitive waves for earthquake activities
✅ Data Mining






3. Extracting the frequencies of a sound wave
❌ Not Data Mining




4. Sorting a student Database based on student identification number
❌ Not Data Mining




5. Predicting the outcomes of tossing a (fair) pair of dices
❌ Not Data Mining


#تنقيب_بيانات_نظري