If the input vectors arand initial values of three weight vectors are then calculate the resulting weight found after training the competitive layer with Kohonen’s rule and a learning rate  of 0.5 on the input-series in order I_1,I_2,and I_3,

What is the role of loss function in machine learning algorithms? Explain any two commonly used loss functions in machine learning algorithms.

Semi-supervised.

Reinforcement Learning,

Unsupervised learning,

Supervised Learning,

Explain any two approaches for cross platform mobile app development.

Which is the latest Mobile processor? Explain its architecture with the help of a diagram. Also, list any 5 features of it.

What are the latest versions of Android and iOS? List atleast 5 features of each of them. Also, compare them.

Consider the following two mobile apps: SWIGGY and ZOMATO. Now, compare them on the following parameters: (i) Ease of use (ii) Features (iii) Functionality. Make assumptions wherever necessary.

Explain the concept of dynamic programming and the relation between dynamic and linear programming approach.

Formulate and solve a discrete stochastic model for a single product with lead time zero. The storage and shortage costs are independent of time. The set-up cost is constant

Differentiate between foed-order quantity system and food interval system. Mention the advantages and disadvantages of both

What are inventory models? Enumerate various types of inventory models and describe them briefly.

What is a game in game theory? What are the properties of a game? Explain the best strategy on the basis of minimax criterion of optimality

What are the four major types of allocation problems that can be solved using the linear programming technique? Briefly explain each with an example.

What is the purpose of a mathematical model? How does a model achieve this purpose? In your answer consider the concept of a model an abstraction of reality.

Define operations research. Explain critically the limitations of various definitions as you understand them.

State whether the following statements are true or false and also give the reason in support of your answer.  

(i) The four primary functional areas of a firm are marketing, finance, operations, and human resources.

(ii)Operations research is concerned with the systematic analysis of work methods.

iii)Productivity is the most common measure of competitiveness

(iv) Ensuring good quality underlies all operational decisions.

(v) In a two person zero-sum game, a saddle point always exists

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