Abstract
| Original language | Undefined |
|---|---|
| Place of Publication | Enschede |
| Publisher | Centre for Telematics and Information Technology (CTIT) |
| Number of pages | 18 |
| Publication status | Published - Oct 2011 |
Publication series
| Name | CTIT Technical Report Series |
|---|---|
| Publisher | Centre for Telematics and Information Technology, University of Twente |
| No. | TR-CTIT-12-32 |
| ISSN (Print) | 1381-3625 |
Keywords
- Review
- Interfaces
- surfacing
- Deep Web
- EWI-22746
- OneBox
- free text
- IR-84377
- METIS-293268
- Survey
- deep web search
- natural language
Cite this
}
Deep web search: an overview and roadmap. / Tjin-Kam-Jet, Kien; Trieschnigg, Rudolf Berend; Hiemstra, Djoerd.
Enschede : Centre for Telematics and Information Technology (CTIT), 2011. 18 p. (CTIT Technical Report Series; No. TR-CTIT-12-32).Research output: Book/Report › Report › Professional
TY - BOOK
T1 - Deep web search: an overview and roadmap
AU - Tjin-Kam-Jet, Kien
AU - Trieschnigg, Rudolf Berend
AU - Hiemstra, Djoerd
PY - 2011/10
Y1 - 2011/10
N2 - We review the state-of-the-art in deep web search and propose a novel classification scheme to better compare deep web search systems. The current binary classification (surfacing versus virtual integration) hides a number of implicit decisions that must be made by a developer. We make these decisions explicit by distinguishing 7 system aspects that describe a system in terms of its functionality (what it can, and what it cannot do) and in terms of its solution to a specific problem. We then motivate the need for a search system which has a single-field free-text query interface that supports real-time structured search over multiple sources. To this end, we discuss two possible federated architectures and state the scientific challenges. Finally, we present the findings of our ongoing project and briefly outline related work to free-text interfaces over structured data.
AB - We review the state-of-the-art in deep web search and propose a novel classification scheme to better compare deep web search systems. The current binary classification (surfacing versus virtual integration) hides a number of implicit decisions that must be made by a developer. We make these decisions explicit by distinguishing 7 system aspects that describe a system in terms of its functionality (what it can, and what it cannot do) and in terms of its solution to a specific problem. We then motivate the need for a search system which has a single-field free-text query interface that supports real-time structured search over multiple sources. To this end, we discuss two possible federated architectures and state the scientific challenges. Finally, we present the findings of our ongoing project and briefly outline related work to free-text interfaces over structured data.
KW - Review
KW - Interfaces
KW - surfacing
KW - Deep Web
KW - EWI-22746
KW - OneBox
KW - free text
KW - IR-84377
KW - METIS-293268
KW - Survey
KW - deep web search
KW - natural language
M3 - Report
T3 - CTIT Technical Report Series
BT - Deep web search: an overview and roadmap
PB - Centre for Telematics and Information Technology (CTIT)
CY - Enschede
ER -