103 search results - page 17 / 21 » The evaluation of electronic marking of examinations |
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Although there are many papers examining ambiguity in Information Retrieval, this paper shows that there is a whole class of ambiguous word that past research has barely explored....
CCR
1998
13 years 7 months ago
1998
This paper presents a simulation study of various TCP acknowledgment generation and utilization techniques. We investigate the standard version of TCP and the two standard acknowl...
SAC
2002
ACM
13 years 7 months ago
2002
ACM
Different presentations of candidate expansion terms have not been fully explored in interactive query expansion (IQE). Most existing systems that offer an IQE facility use a list...
HUC
2010
Springer
13 years 7 months ago
2010
Springer
We present a study that evaluates the effectiveness of augmenting on-screen instructions with micro-projection for manual task guidance unlike prior work, which replaced screen in...
TREC
2003
13 years 9 months ago
2003
The TREC 2003 question answering track contained two tasks, the passages task and the main task. In the passages task, systems returned a single text snippet in response to factoi...