Data Science
One is measured in numeric values whereas the other is made from descriptive observations
What is the difference between qualitative and quantitative data?
What are emerging hardware and software technologies?
Knowledge base, inference engine, user interface
What are key features of an expert system?
What are the tools and processes for managing an enterprise system?
A diagram that represents an entire system and external entities
What is a Level 0 Data Flow Diagram? (Context Diagram)
Graphs, pivot tables, and slicers
Saves changes made since the last full backup, offering the fastest recovery
What is a differential backup?
Changes and adapts their functions depending on new data.
What is a complex agent?
Outsourcing project development tasks to employees of the same company located in a different country.
What is offshore development?
Process, Online Display, Online Input, Direct access storage
What are symbols of a system flowchart?
Defines principles which determine how personal information can be handled, gives the right to access correct information, and restricts personal data being transferred overseas
What is the Australia Privacy Act 1988?
Summarising data to make it easier to understand the overall view.
What is Aggregation?
Truth Maintenance, Hypothetical Reasoning, Heuristic Knowledge (Fuzzy Logic), Ontology Classification
What are the techniques of inference engines?
What are the tools used to inform the requirement and limitations?
Represents all possible combinations of decisions and their resulting actions
What are decision trees?
What are the key areas of summarising numbers?
What is the criteria for evaluating the effectiveness of user experience?
Biometrics, haptics, touch and gesture, virtual and augmented reality, voice and sound, microcontrollers, sensors, actuators, and motors
What are the hardware used in intelligent systems?
Components of the new system are gradually implemented while old ones are taken away.
What is the phased conversion method?
Shows the organisational structure of a database
What is a schema?
A decision-making tool which organises data into a multi-dimensional cube
What is OLAP?
Using IS to multitask while unknowingly creating distractions for yourself.
What is multitasking versus digital disruption?
Develops innovative and creative solutions. Four stages include identifying and defining, researching and planning, producing and implementing, and testing and evaluating.
What is design thinking?
Links used to connect nodes, groups of nodes, or clusters
What is an edge in graph and network theory?