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Communication artifact prepared with specific intent of relaying information in presentabtle form; narrative, graphic, tabular data
1. ensure all departments function properly
2. provide info
3. provide analysis
4. persuades others
5. creates organizational knowledge management systems |
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Improving managerial decison making with organizational knowledge managemnt |
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Cycle of Data Acquisition |
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1. data acquisition
2. infomration generation
3. decision making
4. Business process managemnt |
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Clarity, brevity, completeness and correctness |
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1. Outcome oriented metrics
2. external - service level agreements
3. internal - kep performance indicators (KPI)
4. used as part of Six Sigma
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- presents a range of different performace indicators on one page
(color used to draw attention)
- low operational |
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- Kaplan and Norton method to integrate finacnial performacne, customer, business process and growth perspective
- only a gew in prganization -> strategic vision |
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Common Components of Business Reporting |
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-OLTP
- Data supply
- ETL
- Data storage
-Business logic
- Publicaation
-Assurance |
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Business performacne management (BPM) |
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a decision support tool that uses BI and analytics to report sets of processes, methodologies, metrics and applications to drive financial and operational goals. |
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1. translates strategies and objective into plans
2. monitor performance
3. analyze variations
4. adjusts objectivie and actions |
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The most frequently used graphical visuals for time series data
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Show the relationship between 2 variables
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Used to track changes or trends over time
- Often used to show time dependent changes in the values of some measure
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Definition
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Among the most basic visuals used for data representation
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Effective when you have nominal data or numerical data that splits nicely into different categories so you can quickly see comparative results and trends
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Often used to compare data across multiple categories
- Can be vertically/horizontally oriented or stacked on top of each other to show multiple dimensions in a single chart
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Definition
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Visually appealing, pie looking charts
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Since they are the most attractive, they are often incorrectly used
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Should be used to show the relative proportions of a specific measure
- If the number of categories to show is more than just a few (more than 4), you should seriously consider using a bar chart
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Graphically speaking, looks just like a bar chart
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The difference is in the information that is being portrayed
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Are used to show the frequency distribution of a variable or several variables
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Show the distributional shape of the data
- This way, one can visually examine if the data is normally or exponentially distributed
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Used to show progress toward a goal
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Essentially a variation of a bar chart
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Often used in place of gauges, meters, and thermometers in a dashboard to more intuitively convey the meaning within a much smaller space
- Can measure how the primary measure is performing against its overall goals
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Definition
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Display hierarchical (tree structured) data as a set of nested rectangles
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Each “branch” of the tree is given a rectangle, which is then tiled with smaller rectangles representing sub-branches
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A leaf node’s rectangle has an area proportional to a specified dimension on the data, often they are colored to show a separate dimension of the data
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They can display thousands of items on the screen simultaneously
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combines visualization with predicitve analytics |
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Definition
1. Monitorin: graphical, abstracted data to monitor key performance metrics
2. Analysis: summarized dimensional data to analyze the root cause of problems
3. Management: detaield operational data that identify what actions need to be taken |
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Definition
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visual components
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transparency to user
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combining types of data into summarized, unified view
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drill-down and drill-up options
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dynamic, real-world view
- require little coding to implement, deploy and maintain
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Definition
BMP encompasses a closed-loop set of processes that link straategy to execution in order to optimize business performcance
1. Strategize: high level of action, long period to achieve goals
2. Plan: Operational managers know and understand the what, they will be able to come up with the how (detailed operational and financial plans) ex: integration
3. Monitoring/Analyze: performacen of organization be monitored |
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Performacne measurement Strategies |
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Assist managers in tracking the implementation of business strategy by comparing actual results against goals. Systematic wat of setting goats together with periodic feedback to indicate progress
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Strategic objective and measures performacne against a goal
1. Strategy
2. Target
3. Ranges
4. Encoding
5. Time frames
6. Benchmarks |
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Definition
1. Customer Performacne
2. Serivice performacne
3. sales opterations
4. sales plan/forecast |
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The balanced scorecard suggests that we view organization from 4 perspectives and develop objectives, measures, targets, and initiatives relative to each of these perspectives |
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- If customer arent satisfied, they will eventually find other suppliers that will meet their needs
- poor performacne from this perspecives, regardless of financial, is a leading indicator of future decline
- custoemr should be analyzed in terms of kinds of custoemrs and the kinds of processes for which we are providing a product or service to those custoemrs groups
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Definition
- Timely and accurate funding data will always be a priority and managers will do whatever necessary to provide it
- There is usually more than enough handling and processing of financial data
- current empahsis on financial leaders to the "unbalanced" situation with regards to otehr persepctives
- There is prehaps a need to include additional financial related data, such as risk assessment and cost-benefit data in this category
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Learning and Growth Perspectives |
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Definition
- Indicates how an organization can improve its abiliity to change and imrpve in order to achieve its vision
- includes employee training, knowledge management, and corporate cultural characterisitics related to both individuals and corporate level improvement
- Essential foundation for sucess of any knowledge worker organizations
- mentors and tutuors
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Internal Business Process Perspectives |
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- Fucus on importance of business processes
- specifies the processes the organization must excel at in order to satisfy its shareholders and customers
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Definition
- Enables them to scrutinize their processes, pinpoint problems and apply remedies
- Six Sigma provides the means to measure and monitor key processes related to ca company's proftiability and to accelerate improvement in overal business peformance
- Aims to reduce the number of defects in a business process
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Term
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Definition
1. Define - goals, objectives
2. Meausere - exisitng systems, establish quantitative measures that will yield statisticall vaild data
3. Analyze - to identify ways to eliminate gap between current performacne of the system and improve gap |
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Difference Btwen Balanced Scorecard an Six Sigma |
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Definition
BSC focues on improving overal strategy, where as Six Sigma is focused on improving processes |
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- Discovering knowledge from large amounts of data
- Knowledge extractions, pattern analysis, data archaeplogy, infomration harvesting, pattern searching, and data dredging
- Process that uses statistical, mathematicsal, articical intelligience to extract and idenfity information in subsequence
- Strives to make progress in extracting useful infromation and knowledge from large database
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Data Mining Characteristics |
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Definition
- Nontrivial (experimentations type steps are involved)
- Valid
- Novel (patters are not previously known)
- Ptentially useful
- ultimately understable
- Consolidated in data warehouse
- client server architecture or web-baseds
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Definition
Labels of multiple classes used to divide a variable into specific groups
ex: race, sex, age
- also called discrete data |
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Measurement of simple codes assigned to objects, binomial values
ex: marital status - single, married, divorces |
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Contains codes assigned to objects and events that represents rank
ex: Credit scores - low, medium, high |
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represents numeric values to specific variables
ex: age, numbers of value, income
- Also called continuous data that is whole or fractional |
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Measured on an interval scale
ex: temperature in celsius |
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measurement variables commonly found in physical science and engineering
ex: mass, lenght, energy, electic charge |
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- Association
- prediction
- clusters
- sequential relationships
- prediction
- classicifcation
- clustering
- visualization
- time-seriese forecasting
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Find commonly co-occuring grouing of things for data mining
ex: beer-diaper connection
- discovering interesting relationships amoung cariables in large database
- link analysis: linkage amoung many objects of interest are discovered automatically
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Definition
Tell nature of futre occurrence of certain events based on at happened in past
ex: temperature, winner of superbowl |
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Natural groupings of things based on known charcteristics
ex: assigning customers in different segments based on demographics and past-purchase behaviors |
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Discover time-ordered events
ex: such as prediciting that an exisiting banking customer who has checking account will open a saving account. and then an investment in a year |
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Supervised induciton, to analyze the historical data sorred in databse to automatically generate a model to predic future behavior
- uses neural networks and decision treesm logistics regression and discriminant analysis
- sometimes unrealistic assumptions |
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