Problem statement, objectives and literature survey notes — Unit 1
Free unit-wise study notes on problem statement, objectives and literature survey for Major Project, Semester 8 of B.Tech — Computer Science & Engineering — key concepts, examples, important questions and a revision checklist for semester exams.
The crucial foundational phase of the Major Project where the engineering problem is identified, defined, and validated against existing academic and industrial literature.
Notebook — 5 pages
Page 1
Wink Notes
B.Tech CSE — 8th Semester
Major Project
— Unit - 1 —
1. Identifying the Problem Statement
The Major Project is the capstone of the B.Tech degree. Unlike the Minor Project (which often focuses on learning a new framework), the Major Project requires solving a specific, non-trivial problem using engineering principles. The problem statement is the foundation upon which the entire 6-month effort is built.
⇒1.1 Characteristics of a Good Problem Statement
Specific: It must address a narrow, well-defined issue. (Poor: 'Make traffic better.' Good: 'Reduce average wait times at four-way intersections using dynamic, camera-based traffic light scheduling.')
Measurable: Success must be quantifiable. (e.g., 'Increase accuracy by 15% compared to existing baseline models.')
Attainable: It must be solvable within one semester using available hardware and computational resources.
Relevant: It should address a genuine industrial, social, or academic need.
Page 2
Wink Notes
B.Tech CSE — 8th Semester
Major Project
— Unit - 1 —
2. Defining Project Objectives
Once the problem is stated, you must outline the specific objectives you intend to achieve to solve that problem. Objectives are the contractual deliverables between you and your project guide.
⇒2.1 Primary vs Secondary Objectives
Objective Type
Purpose
Example (Predictive Healthcare)
Primary Objective
The core technical goal that must be achieved for the project to be considered a success.
To build a CNN model capable of classifying diabetic retinopathy from retinal scans with >90% accuracy.
Secondary Objective
Valuable additions that enhance the project but are not critical to the core proof-of-concept.
To deploy the model via a REST API and build a basic React web interface for doctors to upload scans.
Page 3
Wink Notes
B.Tech CSE — 8th Semester
Major Project
— Unit - 1 —
3. The Literature Survey
A Literature Survey is a systematic review of existing research, patents, and commercial products related to your problem statement. You cannot claim an idea is 'novel' unless you can prove what already exists.
⇒3.1 Sourcing Literature
IEEE Xplore / ACM Digital Library: The gold standard for peer-reviewed computer science papers.
Google Scholar: Broad search for citations and related works.
GitHub / Open Source: Checking if a commercial or open-source solution already exists.
Page 4
Wink Notes
B.Tech CSE — 8th Semester
Major Project
— Unit - 1 —
4. Writing the Project Synopsis
The Synopsis is the formal proposal submitted to the department committee for approval before actual development begins.
⇒4.1 Structure of a Synopsis
1. Title: Concise and descriptive.
2. Introduction: Background of the domain.
3. Problem Statement: Clear definition of the issue.
4. Proposed Solution: High-level overview of your approach.
8. References: Standard IEEE citation format of the papers surveyed.
Page 5
Wink Notes
B.Tech CSE — 8th Semester
Major Project
— Unit - 1 —
5. Unit Summary and Evaluation Focus
Unit 1 corresponds to the 'Zeroth Review' or 'Synopsis Presentation' in your final semester.
The 'Why': Evaluators will grill you primarily on why you chose this project. You must defend its relevance.
The 'Gap': You must explicitly point to the gap in the Literature Survey that your project addresses. If an evaluator says 'This already exists on GitHub', you must have an answer for why yours is different (faster, cheaper, novel algorithm, specific localized dataset).
Scope: The most common reason for synopsis rejection is poor scoping (either too ambitious to finish in 6 months, or too trivial for a final-year engineering student).
