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Households
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Transportation
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Travel -- United States -- Data collection
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PDX Scholar
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1. [Article] Wider Dissemination of Household Travel Survey Data Using Geographical Perturbation Methods
Public agencies spend vast amounts of money collecting information about passenger travel in household travel surveys. These data are valuable for the rich and detailed information they provide, which ...Citation -
2. [Article] Hiding Private Locations by Anonymizing Data
Researchers explore ways of masking private locations in the interest of making useful data publicly available.Citation