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Wiki Article · Cinematic

Memoization

Memoization ek optimization technique hai jisme kisi function ke previously computed results ko…

Overview
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Memoization — Quick Facts

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Field: Detail

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Term: Memoization

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Category: Algorithm Optimization / Dynamic…

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Domain: Computer Science / Software…

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Infobox

📚 | Field | Detail | |---|---| | Term | Memoization | | Category | Algorithm Optimization /…
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Itihaas (History)

💡 Donald Michie (1968) Term "memoization" Donald Michie ne 1968 me introduce kiya apni…
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Memoization Kaise Kaam Karta Hai

🎯 `mermaid flowchart TD A[Function Call<br>f x] --> B{Memo Table me<br>x ka result hai?} B…
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Memoization vs Tabulation

⭐ | Aspect | Memoization (Top-Down) | Tabulation (Bottom-Up) | |---|---|---| | Approach |…
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Memoization vs Caching

🔑 | Aspect | Memoization | Caching (General) | |---|---|---| | Scope | Specific to function…
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Classic Examples (Conceptual)

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Bina memoization: fib(50) compute…

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Memoization ke saath: har fib(n)…

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Concept: fib(n) = fib(n-1) +…

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factorial(5) = 5 * factorial(4).…

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Kab Use Karein / Kab Nahi

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Overlapping Subproblems — Same…

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Pure Functions — Same input = same…

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Expensive Computation — Function…

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Repeated Calls — Same arguments se…

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Real-World Applications

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React.memo — Component ko memoize…

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useMemo / useCallback — React…

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Selector Libraries — Reselect…

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Query Result Caching — Database…

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Performance Impact

📚 | Scenario | Without Memoization | With Memoization | Improvement | |---|---|---|---| |…
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Challenges

💡 1. Memory Usage — Memo table badhi hoti jaati hai. Unbounded memoization me memory…
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Benefits

🎯 1. Dramatic Speed Improvement — Exponential problems linear/polynomial me convert.…
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Glossary

⭐ | Term | Meaning | |---|---| | Memoization | Function results store karke repeat…
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Disclaimer

🔑 Yeh article Aliens Wiki ke liye likha gaya hai, Hinglish (Roman) me. Yeh informational…
Comparison
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Memoization vs Tabulation

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Approach: Recursion + caching

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Direction: Top problem se start,…

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Computation: Sirf needed subproblems…

Comparison
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Memoization vs Caching

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Scope: Specific to function calls

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Trigger: Same function input repeat

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Location: In-memory (often…

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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Dynamic Programming

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Algorithm

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Recursion

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Caching

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Big O Notation

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Hash Table

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Memoization ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Memoization ka 'Term' kya hai?

Complete! 🎉
COMPLETE

Memoization Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

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Memoization Complete

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Dynamic Programming

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