A Privacy-by-Design Contextual Suggestion System for Tourism
نویسندگان
چکیده
منابع مشابه
A Privacy-by-Design Contextual Suggestion System for Tourism
We focus on personal data generated by the sensors and through the everyday usage of smart devices and take advantage of these data to build a non-invasive contextual suggestion system for tourism. The system, which we call Pythia, exploits the computational capabilities of modern smart devices to offer high quality personalized POI (point of interest) recommendations. To protect user privacy, ...
متن کاملContextual Suggestion
The goal of this project is to build a Contextual Suggestion system that will recommend the user a ranked list of suggestions depending on user's context as well as her preferences. In this context we present an algorithm based on the regular expression for extracting time and address information from different websites for the places. Then we have suggested a ranking function that can utilize ...
متن کاملUser Modeling for Contextual Suggestion
This paper describes our work on the Contextual Suggestion Track of the Twenty-Third Text REtrieval Conference (TREC 2014). The key to our approach is user interest modeling. By building explicit models of user interests and information needs, we are able to make suggestions relevant to the user. We extended our Reinforcement and Aging Modeling Algorithm (RAMA) to create user interest models us...
متن کاملAssessing Contextual Suggestion
Assessment for the TREC Contextual Suggestion Track is unusual in that it depends on the personal preferences of assessors. During the initial phase of the track, assessors rate points-of-interests in a source city (Philadelphia for TREC 2013) in terms of their own interests. These rankings are distributed to participating groups, who are given about a month to generate point-of-interest sugges...
متن کاملEvaluating Contextual Suggestion
As its primary evaluation measure, the TREC 2012 Contextual Suggestion Track used precision@5. Unfortunately, this measure is not ideally suited to the task. The task in this track is different from IR systems where precision@5, and similar measures, could more readily be used. Track participants returned travel suggestions that included brief descriptions, where the availability of these descr...
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ژورنال
عنوان ژورنال: Journal of Sensor and Actuator Networks
سال: 2016
ISSN: 2224-2708
DOI: 10.3390/jsan5020010