Data Mining BSIT 2/5 Semester/Term University Of Sargodha (UOS) 2025

erTEE FE University | : 2nd semester 5" | ’ : : Paper Time A Subject: LT af lining (ITEC ow - . ed: 02:30 Houpy Note: Objects (linet ist compulsory. Attempt any three ¢ uestions from subjective rate your answer with diagram where ares \\ Objective Part (Compulsory) ~~ Q. oN Wie short answers of the following in in each on your answer sheet : ON J What is raw data in data Kei Ak Ra J = How is missing data handled in the context of data preparation? v , What are outliers? «- a. .} SG Describe the purpose of Principal Component Analysis (F# ) in gaia A List supervised learning models used in data mining: = ] What distinguishes a ML from traditional progammizg? I. Define supervised learning and provide anexampiess oo wT. How do Support Vector Machines (SV s) function in machine learning? - Ge What is an artificial neuron? rt # R - Why multi-layer perceptron is used? =u Lp aul ) 2 What is difference between supervised and UnstE ay al: J University Note: Obj 3 > jective (Iustrate Lo Compulsory. Attempt any t Your answer ith diagram where 5 oo Objective Part Jo Wri a oN a short answers of the following inal e tis raw data in data mj 2? How is missing data handled in the context ofd What are outliers? « What distinguishes a ML from traditional Define supervised learning and provide ._~ How do Support Vector Machines (SVMs #<. What is an artificial neuron? Why multi-layer perceptron is used? w= : Zn is difference between supervised and unsupervised daa” oS What is an association rule? 4 si, v‘ List supervised learning models used in data mini 3 gt Subjective Part (3712) Eup spins OSC AE ES is Decision Ire the how the 03 ing. list different Write a note on clustering, x: gh a What is Artificial Neural Network, how itis tra 0.6. What is fuzzy logic and explain fuzzy sets