Supporting Collaborative Privacy-Observant Information Sharing Using RFID-Tagged Objects

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="713516.fig.002a" src="https://static.hindawi.com/articles/ahci/volume-2009/713516/figures/713516.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Query</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="713516.fig.002b" src="https://static.hindawi.com/articles/ahci/volume-2009/713516/figures/713516.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Answer</td></tr></table></td></tr></table>

<table>Graphical user interface of <i>QueryLens. </i></table>

Advances in Human-Computer Interaction

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Figure 2

Figure 2: Supporting Collaborative Privacy-Observant Information Sharing Using RFID-Tagged Objects 