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IADIS
2008
13 years 11 months ago
Dagma: Mining Directed Acyclic Graphs
We present how to efficiently mine a set of directed acyclic graphs (DAGs) for unconnected, both multi- or single-rooted, and induced fragments. With a new canonical form that is ...
T. Werth, A. Dreweke, Marc Wörlein, Ingrid Fi...
HCI
2007
13 years 11 months ago
A Navigation System Using Ultrasonic Directional Speaker with Rotating Base
This paper proposes new method for object reference which enables a person to find surrounding objects and develops a navigation system named CoCo. CoCo employs an ultrasonic direc...
Kentaro Ishii, Yukiko Yamamoto, Michita Imai, Kazu...
ICWS
2007
IEEE
13 years 11 months ago
Search Algorithms for Discovery of Web Services
Web services are designed to standardize interactions between heterogeneous applications using Internet technologies. Within the framework of Internet search technologies, Web ser...
Janette Hicks, Madhusudhan Govindaraju, Weiyi Meng
LREC
2008
145views Education» more  LREC 2008»
13 years 11 months ago
Anaphora Resolution Exercise: an Overview
Evaluation campaigns have become an established way to evaluate automatic systems which tackle the same task. This paper presents the first edition of the Anaphora Resolution Exer...
Constantin Orasan, Dan Cristea, Ruslan Mitkov, Ant...
LREC
2008
120views Education» more  LREC 2008»
13 years 11 months ago
Exploiting the Role of Position Feature in Chinese Relation Extraction
Relation extraction is the task of finding pre-defined semantic relations between two entities or entity mentions from text. Many methods, such as feature-based and kernel-based m...
Peng Zhang, Wenjie Li, Furu Wei, Qin Lu, Yuexian H...