C1 Expression بسیار رسمی 5 دقیقه مطالعه

Eine Dichtefunktion wurde angepasst mittels Maximum

A density function was fitted using maximum

به‌طور تحت‌اللفظی: {"Eine":"A","Dichtefunktion":"density function","wurde":"was","angepasst":"fitted\/adjusted","mittels":"by means of\/using","Maximum":"maximum"}

در ۱۵ ثانیه

  • Technical term for fitting data models.
  • Used in statistics, data science, research.
  • Implies precise mathematical method (MLE).
  • Avoid in casual conversation; too complex.

معنی

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مثال‌های کلیدی

3 از 10
1

Academic research paper submission

Für die Analyse der experimentellen Daten wurde eine Dichtefunktion mittels Maximum angepasst.

For the analysis of the experimental data, a density function was fitted using maximum.

2

Data science team meeting

Um die Kundenverhalten besser zu verstehen, haben wir die Kaufhistorie analysiert und eine Dichtefunktion mittels Maximum angepasst.

To better understand customer behavior, we analyzed the purchase history and fitted a density function using maximum.

3

University lecture on statistics

Die Methode der Maximum-Likelihood-Schätzung ist zentral, wenn eine Dichtefunktion mittels Maximum angepasst wird.

The method of Maximum Likelihood Estimation is central when a density function is fitted using maximum.

🌍

زمینه فرهنگی

In German universities, precision in language is seen as a sign of intellectual rigor. Using 'mittels' instead of 'mit' can actually influence how a professor grades your thesis. Swiss technical reports often use even more specific terms, sometimes including the exact algorithm name (e.g., Expectation-Maximization). Austria has a strong tradition in econometrics. The language remains very formal, similar to the German standard. While English is the lingua franca of data science, German-speaking companies (like SAP or Siemens) still require formal German documentation for internal audits.

🎯

Use 'mittels' for bonus points

In any exam or formal paper, using 'mittels' instead of 'mit' immediately elevates your perceived level to C1/C2.

⚠️

Don't use in bars

Unless you are at a 'Science Slam', this phrase will make you sound like a robot in social settings.

در ۱۵ ثانیه

  • Technical term for fitting data models.
  • Used in statistics, data science, research.
  • Implies precise mathematical method (MLE).
  • Avoid in casual conversation; too complex.

What It Means

This phrase is all about finding the best model for your data. Imagine you have a bunch of scattered dots on a graph. A Dichtefunktion (density function) is like drawing a smooth curve that best represents where most of those dots are concentrated. You're essentially saying, 'This curve is the most likely pattern in my data.' The mittels Maximum part tells you the specific math trick used – it's a method that finds the parameters for the curve that maximize the likelihood of observing your actual data. It’s a bit like saying you found the peak of a hill to get the best view! It’s a very precise way to describe a data modeling process.

How To Use It

You'll mostly see this in academic papers, technical reports, or during presentations in fields like statistics, machine learning, or physics. It's not something you'd casually drop into a chat about your weekend plans. Think of it as a specialized tool in your language toolbox, reserved for when you need to be super accurate about your data analysis methods. If you're discussing research findings or explaining a complex algorithm, this phrase fits right in. It’s like using a scalpel instead of a butter knife – for when precision is key.

Formality & Register

This phrase is definitely formal. We're talking academic papers, scientific journals, and very technical presentations. It’s the kind of language you’d expect from a professor explaining complex statistical models or a researcher publishing their findings. Using this in a casual chat would be like wearing a tuxedo to a barbecue – it’s just not the right vibe. It signals a high level of technical expertise and a serious, objective tone. It’s the linguistic equivalent of a lab coat.

Real-Life Examples

  • In a research paper: 'Die Verteilung der Kundenausgaben wurde mittels Maximum-Likelihood-Schätzung angepasst.' (The distribution of customer spending was fitted using maximum likelihood estimation.)
  • In a data science presentation: 'Unsere Simulationen zeigen, dass eine Dichtefunktion mittels Maximum angepasst wurde, um die Volatilität des Marktes zu modellieren.' (Our simulations show that a density function was fitted using maximum to model market volatility.)
  • In a statistics textbook: 'Um die Parameter der Normalverteilung zu schätzen, wird oft eine Dichtefunktion mittels Maximum angepasst.' (To estimate the parameters of the normal distribution, a density function is often fitted using maximum.)

When To Use It

Use this phrase when you are precisely describing a statistical modeling process. It’s perfect for academic writing, research proposals, technical documentation, or when discussing advanced data analysis techniques with fellow experts. If you're writing a thesis, a grant application, or presenting findings at a conference, this is your go-to phrase. It’s like a secret handshake for data wizards. You could also use it if you're explaining to a colleague how you built a predictive model, and you want to highlight the specific method. Just make sure your audience understands what a 'density function' and 'maximum' fitting entails!

When NOT To Use It

Do not use this in everyday conversation, with friends, family, or colleagues unless they are also in a highly technical field and you are discussing specific statistical methods. It’s way too technical for casual chats, social media posts, or even most business meetings. Imagine trying to explain your Netflix viewing habits by saying, 'My preferred content consumption pattern was adjusted via maximum likelihood estimation.' Your friends would probably just stare blankly, or worse, ask if you’re feeling okay. Stick to simpler terms when you're not in a technical context.

Common Mistakes

  • ✗ 'Ich habe meine Hausaufgaben mittels Maximum angepasst.' → ✓ 'Ich habe meine Hausaufgaben erledigt.' (This phrase is about data, not homework!)
  • ✗ 'Wir haben das Rezept für Kuchen mittels Maximum angepasst.' → ✓ 'Wir haben das Kuchenrezept optimiert / verbessert.' (Unless your cake recipe involves complex statistical modeling, which would be amazing!) It’s easy to misuse technical jargon when you’re excited about a new phrase, but context is everything. Don't let your enthusiasm make you sound like a confused robot.

Common Variations

While the core phrase is quite specific, you might see slight variations depending on the exact statistical method or context:

  • Maximum-Likelihood-Schätzung (Maximum Likelihood Estimation): This is the most common and precise term associated with fitting a density function using the maximum principle. It’s often shortened in speech.
  • Parameteranpassung mittels Maximum (Parameter fitting using maximum): A more general phrasing.
  • Modellfitting mit Maximum-Verfahren (Model fitting with maximum methods): Another way to express a similar idea.
  • In spoken German, people might simplify it to something like: 'Wir haben das Modell mit der Max-Likelihood-Methode angepasst.' (We fitted the model with the max likelihood method.) It’s like the difference between saying 'automobile' and 'car' – same idea, different vibe.

Real Conversations

Speaker 1: 'Hast du dir die neuen Verkaufszahlen angesehen?' (Did you look at the new sales figures?)

Speaker 2: 'Ja, ich habe versucht, ein Muster zu finden. Es ist ziemlich verrauscht.' (Yeah, I tried to find a pattern. It's pretty noisy.)

Speaker 1: 'Ich auch. Ich glaube, wir müssen eine Dichtefunktion mittels Maximum anpassen, um die tatsächliche Nachfrage besser zu verstehen.' (Me too. I think we need to fit a density function using maximum to better understand the actual demand.)

Speaker 2: 'Gute Idee. Das sollte uns klarere Einblicke geben als unsere bisherigen einfachen Durchschnittswerte.' (Good idea. That should give us clearer insights than our simple averages so far.)

Quick FAQ

  • What's the vibe? Very technical and precise. Think serious data talk.
  • Can I use this with friends? Only if your friends are also statisticians! Otherwise, big no.
  • Is it complicated? Yes, the underlying math is. The phrase itself is just a label.
  • What's a density function? It's a graph showing how likely data points are in different ranges. Like a popularity contest for numbers.
  • What does 'maximum' refer to? The peak value in the fitting process, finding the best fit.

نکات کاربردی

This phrase is exclusively used in highly technical and academic contexts, primarily within statistics, data science, and related fields. Its formality level is extremely high, and using it in casual conversation would be a significant register error. Ensure your audience understands advanced statistical terminology before employing this phrase.

🎯

Use 'mittels' for bonus points

In any exam or formal paper, using 'mittels' instead of 'mit' immediately elevates your perceived level to C1/C2.

⚠️

Don't use in bars

Unless you are at a 'Science Slam', this phrase will make you sound like a robot in social settings.

مثال‌ها

10
#1 Academic research paper submission

Für die Analyse der experimentellen Daten wurde eine Dichtefunktion mittels Maximum angepasst.

For the analysis of the experimental data, a density function was fitted using maximum.

This shows the phrase used in its natural habitat: a formal scientific context.

#2 Data science team meeting

Um die Kundenverhalten besser zu verstehen, haben wir die Kaufhistorie analysiert und eine Dichtefunktion mittels Maximum angepasst.

To better understand customer behavior, we analyzed the purchase history and fitted a density function using maximum.

Here, it's used among professionals discussing technical methods.

#3 University lecture on statistics

Die Methode der Maximum-Likelihood-Schätzung ist zentral, wenn eine Dichtefunktion mittels Maximum angepasst wird.

The method of Maximum Likelihood Estimation is central when a density function is fitted using maximum.

Explaining the underlying statistical principle.

#4 Discussing a complex data model

Die Ergebnisse sind vielversprechend, da die Dichtefunktion mittels Maximum gut auf die beobachteten Daten passte.

The results are promising because the density function fitted well to the observed data using maximum.

Focuses on the successful outcome of the fitting process.

#5 Instagram caption for a data visualization

Visualisierung unserer neuesten Analyse! 📊 Hier wurde eine Dichtefunktion mittels Maximum angepasst, um die Verteilung zu zeigen. #DataScience #Statistics #BigData

Visualization of our latest analysis! 📊 Here a density function was fitted using maximum to show the distribution. #DataScience #Statistics #BigData

Attempting to make a technical concept accessible (though still very niche for IG).

#6 Explaining a complex graph on a blog

Auf diesem Graphen seht ihr, wie eine Dichtefunktion mittels Maximum angepasst wurde, um die Spitzenwerte der Nutzeraktivität zu modellieren.

In this graph, you can see how a density function was fitted using maximum to model the peak values of user activity.

Making a technical concept slightly more approachable for a specialized audience.

Mistake: Texting a friend about dinner plans اشتباه رایج

✗ Ich glaube, wir sollten die Essenszeit mittels Maximum anpassen. → ✓ Ich glaube, wir sollten die Essenszeit **festlegen** / **verschieben**.

✗ I think we should adjust the dinner time using maximum. → ✓ I think we should set / postpone the dinner time.

This is a classic example of using technical jargon completely out of context. 'Mittels Maximum' has no business here!

Mistake: Casual email to a colleague اشتباه رایج

✗ Betreff: Projekt-Update: Unsere Strategie wurde mittels Maximum angepasst. → ✓ Betreff: Projekt-Update: Unsere Strategie wurde **überarbeitet** / **optimiert**.

✗ Subject: Project Update: Our strategy was adjusted using maximum. → ✓ Subject: Project Update: Our strategy was revised / optimized.

Unless the strategy adjustment *literally* involved fitting a density function with MLE, this is incorrect and confusing.

#9 Humorous exaggeration in a casual context

Mein Versuch, den perfekten Kaffee zu brühen, war so präzise, dass man sagen könnte, die Kaffeestärke wurde mittels Maximum angepasst!

My attempt to brew the perfect coffee was so precise, you could say the coffee strength was fitted using maximum!

Humorous exaggeration, applying a technical term to a mundane task for comedic effect.

#10 Expressing frustration with data analysis

Nach Stunden der Arbeit ist es frustrierend, wenn die Dichtefunktion mittels Maximum einfach nicht zu den Daten passen will.

After hours of work, it's frustrating when the density function fitted using maximum just won't fit the data.

Expresses the difficulty and potential challenges in applying the statistical method.

خودت رو بسنج

Füllen Sie die Lücke mit dem richtigen Wort aus.

Die Dichtefunktion wurde angepasst _______ Maximum.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: mittels

'Mittels' is the most formal and appropriate preposition for methodology in this context.

Welcher Satz ist fachsprachlich korrekt?

Wählen Sie die beste Option für einen wissenschaftlichen Bericht.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Eine Dichtefunktion wurde angepasst mittels Maximum.

This sentence uses the correct passive voice and technical terminology.

Verbinden Sie die Begriffe mit ihrer Bedeutung.

Begriffe und Definitionen

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Dichtefunktion - Wahrscheinlichkeitsverteilung

These are the standard technical definitions.

Vervollständigen Sie das Gespräch.

Professor: Wie haben Sie das Modell validiert? Student: Ich habe sichergestellt, dass eine _______ _______ _______ _______ _______.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Dichtefunktion wurde angepasst mittels Maximum

This fits the academic context of the dialogue.

🎉 امتیاز: /4

ابزارهای بصری یادگیری

بانک تمرین

4 تمرین‌ها
Füllen Sie die Lücke mit dem richtigen Wort aus. جای خالی B2

Die Dichtefunktion wurde angepasst _______ Maximum.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: mittels

'Mittels' is the most formal and appropriate preposition for methodology in this context.

Welcher Satz ist fachsprachlich korrekt? Choose C1

Wählen Sie die beste Option für einen wissenschaftlichen Bericht.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Eine Dichtefunktion wurde angepasst mittels Maximum.

This sentence uses the correct passive voice and technical terminology.

Verbinden Sie die Begriffe mit ihrer Bedeutung. Match B2

هر مورد سمت چپ را با جفتش در سمت راست مطابقت دهید:

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Dichtefunktion - Wahrscheinlichkeitsverteilung

These are the standard technical definitions.

Vervollständigen Sie das Gespräch. dialogue_completion C1

Professor: Wie haben Sie das Modell validiert? Student: Ich habe sichergestellt, dass eine _______ _______ _______ _______ _______.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Dichtefunktion wurde angepasst mittels Maximum

This fits the academic context of the dialogue.

🎉 امتیاز: /4

آموزش‌های ویدیویی

آموزش‌های ویدیویی این عبارت را در یوتیوب پیدا کنید.

سوالات متداول

5 سوال

Yes, but in technical shorthand, articles are often omitted, making the case invisible.

In a modern office, yes. In a thesis, no. Stick to 'angepasst'.

It refers to the Maximum Likelihood, the point where the likelihood function is at its peak.

Yes, especially in genetics and population modeling.

In this context, there isn't a direct opposite, but 'verwerfen' (to discard a model) is often the result if it doesn't fit.

عبارات مرتبط

🔗

Parameter schätzen

similar

To estimate parameters.

🔗

Kleinste-Quadrate-Methode

contrast

Least squares method.

🔗

Verteilungstyp bestimmen

builds on

To determine the type of distribution.

🔗

Konfidenzintervall berechnen

builds on

To calculate the confidence interval.

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