ICS week 9

ICS week 9 - o Continuous o Speakers differ o No ability to...

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ICS week 9 18:07 Human Computer Interaction Garbage In, Garbage Out People are tough Designers may not know o User-Centered design o Include users at all phases Later changes cost more o Easy to change in the beginning Good UI are measurable Usability Goals Satisfaction Safety/robustness Efficiency (time, movement) Learn ability Memorability Recognition over Recall Typography* Information Visiualization Edward Tufte, Yale – Criticize Powerpoint “Perfect Computer Posture”… Natural Language Understanding
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Understanding o Finding the appropriate response Speech Recognition
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Unformatted text preview: o Continuous o Speakers differ o No ability to paraphrase o Ambiguity o Context Data Structures • Single Value o Text o Numbers o Sprites o Colors o Sounds o Booleans List Multiple values Backups • Back up “in the cloud” o Jungle Disk o Mobile Me • Separate (External) hard disk o “mirror” o Send copy to someone far away Thursday 18:07 Privacy Principles • No secret systems • Disclosure • Connect • Secondary Uses • Security/ Reliability Patents Upcoming • Cloud computing • Ubiquitous Computing Sensors Semantic Web 18:07...
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  • Spring '04
  • stasio
  • Glenn Plummer, o Ambiguity o Context, Visiualization Edward Tufte, measurable Usability Goals, Recall Typography* Information, response Speech Recognition

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ICS week 9 - o Continuous o Speakers differ o No ability to...

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