Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Negative Space: Workspace Awareness in 3D Face-to-Face Remote
  Collaboration   Face-to-face telepresence promotes the sense of "being there" and can improve
collaboration by allowing immediate understanding of remote people's nonverbal
cues. Several approaches successfully explored interactions with 2D content
using a see-through whiteboard metaphor. However, with 3D content, there is a
decrease in awareness due to ambiguities originated by participants' opposing
points-of-view. In this paper, we investigate how people and content should be
presented for discussing 3D renderings within face-to-face collaborative
sessions. To this end, we performed a user evaluation to compare four different
conditions, in which we varied reflections of both workspace and remote people
representation. Results suggest potentially more benefits to remote
collaboration from workspace consistency rather than people's representation
fidelity. We contribute a novel design space, the Negative Space, for remote
face-to-face collaboration focusing on 3D content.

4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph