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ANLP
2000
81views more  ANLP 2000»
15 years 4 months ago
Experimenting with the Interaction between Aggregation and Text Structuring
In natural language generation, different generation tasks often interact with each other in a complex way, which is hard to capture in the pipeline architecture described by Reit...
Hua Cheng
EOR
2010
86views more  EOR 2010»
15 years 2 months ago
Optimal asset allocation for aggregated defined benefit pension funds with stochastic interest rates
In this paper we study the optimal management of an aggregated pension fund of defined benefit type, in the presence of a stochastic interest rate. We suppose that the sponsor can ...
Ricardo Josa-Fombellida, Juan Pablo Rincón-...
AROBOTS
2004
77views more  AROBOTS 2004»
15 years 2 months ago
Macroscopic Modeling of Aggregation Experiments using Embodied Agents in Teams of Constant and Time-Varying Sizes
In this paper, we present discrete-time, nonspatial, macroscopic models able to capture the dynamics of collective aggregation experiments using groups of embodied agents endowed ...
William Agassounon, Alcherio Martinoli, Kjerstin E...
DLOG
2010
15 years 26 days ago
Guiding Reification in OWL through Aggregation
We put forward a methodological approach aimed at guiding ontology modellers in choosing which relations to reify. Our proposal is based on the notion of aggregation as used in con...
Paula Severi, José Luiz Fiadeiro, David Eks...
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ICWSM
2009
15 years 17 days ago
Sidelines: An Algorithm for Increasing Diversity in News and Opinion Aggregators
Aggregators rely on votes, and links to select and present subsets of the large quantity of news and opinion items generated each day. Opinion and topic diversity in the output se...
Sean A. Munson, Daniel Xiaodan Zhou, Paul Resnick