Modeling and Retrieval Taxonomy — past-year questions
Information Retrieval System (ITDO7024) · Semester 7 · Module 2 · IT
10 past-year questions on Modeling and Retrieval Taxonomy have appeared in Mumbai University ITDO7024 papers between 2024–2026, 10 times in total. Every question is shown in full below with its marks and repeat count. Model answers require a free account.
Questions asked on Modeling and Retrieval Taxonomy
- 1.
Compare Classical, Set-Theoretic, and Probabilistic models of Information Retrieval. Discuss their advantages and disadvantages.
10M1× seenlast asked 2026 - 2.
Discuss models used for browsing in Information Retrieval systems. Explain how browsing models differ from query-based retrieval models.
10M1× seenlast asked 2026 - 3.
Consider a very small collection C that consists in the following three documents: d1: "beautiful garden" d2: "evening garden time" d3: "garden time is beautiful" Given the following query: "garden time", calculate the rank of each document using vector space retrieval model. (Use tf-idf vector for the query, and compute the score of each document in C relative to this query, using the cosine similarity measure.)
10M1× seenlast asked 2025 - 4.
Show taxonomy of IR models and recall browsing models in detail.
10M1× seenlast asked 2025 - 5.
Explain Boolean Models in detail with example.
10M1× seenlast asked 2025 - 6.
Consider the following documents D1: I went to the park to play D2: park is nearby to play D3: going to the park is fun D4: park nearby play Apply vector model to rank the above documents.
10M1× seenlast asked 2025 - 7.
What is Structured text retrieval Models? Explain different types with example.
10M1× seenlast asked 2025 - 8.
Explain Probabilistic Retrieval Model. Compare and contrast Belief Network Model and Inference Network Model.
10M1× seenlast asked 2024 - 9.
Consider the following documents D1: I went to the park to play D2: park is nearby to play D3: going to the park is fun. Q: park nearby play Apply vector model to rank the above documents.
10M1× seenlast asked 2024 - 10.
Explain the process of Structured Text retrieval model.
5M1× seenlast asked 2024
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