89 |
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|
90 |
We have developed new user interface techniques |
We have developed new user interface techniques |
91 |
to facilitate this type of interface, which are especially |
to facilitate this type of interface, which are especially |
92 |
effective when used in combination. |
effective when used in combination. *Buoys* are objects |
93 |
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floating in the margin, visibly connected to an anchor |
94 |
- break lines: the buoy is actually a torn-off piece of the whole other end of the link! |
in a document. *Break lines* make |
95 |
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fragments look like torn-off pieces of the link targets. |
96 |
- unique backgrounds: allow users to recognize fragments of different documents |
*Unique backgrounds* for documents allow users to recognize |
97 |
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the a fragment's source. |
98 |
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99 |
- nadir |
- nadir |
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|
100 |
- buoy geometry based on projective line pencils |
- buoy geometry based on projective line pencils |
101 |
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fragments of the linked-to documents (called buoys) |
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floating near the anchors in the article.. |
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|
102 |
We use directed but bidirectional links to retain the left-right |
We use directed but bidirectional links to retain the left-right |
103 |
relationships between nodes. |
relationships between nodes. |
104 |
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