Define Association Rule Mining and its applications.
Q: Define Supertype/subtype hierarchy in ER model
A: Given: Define Supertype/subtype hierarchy in ER model.
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A: According to the question, we have to Draw a class design of a GPA calculator. In step 2, we will…
Q: Can foreign keys be used with weak entities in an entity relationship diagram??
A: A entity that cannot be uniquely identified by its attribute alone is called weak entity.…
Q: DML actions on the most basic opinions are only permissible in certain circumstances.
A: Meaning of DML: The DML language is used in a basic SELECT query to create a list of table contents…
Q: Describe the Entity-Relationship model.
A: Answer : Entity relation model or E-R model is the graphical representation of an information that…
Q: Using a non-book example, define the words functional dependence and determinant.
A: The answer is provided below.
Q: Describe the Entity-Relationship model and its function.
A:
Q: What is An entity-relationship model (e-r model)?
A: Given:- What is An entity-relationship model (e-r model)?
Q: Use-case diagrams depict user interaction with information systems. Select one: O True O False…
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Q: Explain what the term DFD completenessmeans and provide an example
A: Data flow diagram completeness is defined as all necessary components of data flow diagram like…
Q: ith an example.
A: Key Attribute A key is a data item that is used to identify a record in a database or a value that…
Q: The Apriori algorithm is one of the algorithm that we used to do association rule mining. This…
A: Apriori is an algorithm for frequent item set mining and association rule learning over relational…
Q: Where do object-oriented and entity-relationship models diverge in terms of the idea of an object?
A: Find the answer given as below :
Q: With examples, explain the distinctions between is-a relationship and has-a relationship.
A: There are two ways to reuse codes in object-oriented programming either by the implementation of an…
Q: Computer science What is the Enhanced entity-relationship (EER) model?
A: Introduction: What is the Enhanced entity-relationship (EER) model? The enhanced entity-relationship…
Q: The use of a surrogate key for a connection's primary key has been considered in three cases.
A: Intro In data analysis, a surrogate key is a key with no contextual relevance used to identify the…
Q: What does a common itemset mean? In association rule mining, what do we mean by minimum support and…
A: We all know that frequent itemsets are a form of frequent pattern. According to this the given…
Q: Define the concept of a one-to-many relationship.
A: In DBMS, One to many relationship is one in which the relationship between two entities say A and B…
Q: When is it necessary to represent a many-to-many connection using an associated entity?
A: According to the question Many-to-many connections are likely the trickiest connections to uncover…
Q: ing Definition
A: Association rule mining Association rule mining is a technique for extracting common patterns,…
Q: Given the following legal UML class diagram (role names and multiplicities are on the association),…
A: UML: pictures of an OO system – programming languages are not abstract enough for OOdesign – UML is…
Q: What is a frequent itemset? What do we refer to by minimum support and minimum confidence in…
A: We all know that frequent itemsets are a form of frequent pattern. According to this the given…
Q: Why is the Waterfall technique bette registration system?
A: Waterfall Model: Waterfall model is partner illustration of a sequential model. during this model,…
Q: Description of Violations Constraints Domain Integrity Entity Integrity Referential Integrity
A: Domain Integrity:- data validation on particular column is known as domain integrity . Entity…
Q: Classify the following into generalization (G), association (A), aggregation (AG), or composition…
A: Note : As per guidelines of the company, we can author 3 sub-parts of a question. Please repost…
Q: Transform an entity-relationship (E-R) diagraminto an equivalent set of well-structured(normalized)…
A: Lets see the solution.
Q: What is public relation
A: “Public relations is a strategic communication strategy that helps corporations and their audience…
Q: Describe the entity-relationship model and how it works.
A: Entity relationship: Entity relationship models are based on the relationships between real-world…
Q: ______ represent real-world associations between entities.
A: An entity refers to the real-world object that can be either tangible such as a person or intangible…
Q: Describe the goal of an entity-relationship model in your own words.
A: Locating data in a logical place is the main goal of entity relationship model
Q: Distinguish between unary, binary, and ternary relationships, and provide an example of each kind of…
A: The above question is solved in step 2:-
Q: Q3: Discuss Rule Based Expert System and draw the Complete structure of a rule-based expert system
A: In this question, we are going to discuss about Rule Based Expert System and its complete structure
Q: Databases: Give six important properties of relations.
A: The six important properties of relations are as follows: Values are atomic. Column values are of…
Q: What is attribute oriented programming?
A: An attribute is a changeable property or characteristic of some component of a program that can be…
Q: Define Association Rule Mining.
A: Given Define Association Rule Mining, answer is given below.
Q: What exactly is a frequent itemset? In association rule mining, what do we mean by "minimum support"…
A: We all know that frequent itemsets are a form of frequent pattern. According to this the given…
Q: Differentiate between parametric and non-parametric models on the basis of its features, algorithm,…
A: Question. Differentiate between parametric and non-parametric models on the basis of its features,…
Q: Define and describe an entity-relationship model.
A: Entity relationship models are based on the real-world entities and their relationships.
Q: Hypothesis: For a HR Company, an instant messaging mobile application is required for day-to day…
A: Hey champ, Welcome to this platform. Here you will get answers with better quality in minimum time.…
Q: How does the concept of an object in the object-oriented model differ from the concept of an entity…
A: 1: The degree of expertise needed by a non-technical domain specialist. A non-technical domain…
Q: Four challenges arise during the merger of relations, each with a remedy. Computer science
A: Introduction: A two-dimensional table with named data represents the relationship. Named columns and…
Q: What is the purpose of domain testing?With a neat diagram explain the schematic representation of…
A: The Answer is
Q: What is an associative entity (also called an association entity)? What is an association…
A: Association RelationshipInformation Engineering (IE) is a way of representing relationships among…
Q: What is Attribute inheritance and its importance
A: Given: What is Attribute inheritance and its importance
Define Association Rule Mining and its applications.
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