Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Context-aware demand prediction in bike sharing systems: incorporating
  spatial, meteorological and calendrical context   Bike sharing demand is increasing in large cities worldwide. The proper
functioning of bike-sharing systems is, nevertheless, dependent on a balanced
geographical distribution of bicycles throughout a day. In this context,
understanding the spatiotemporal distribution of check-ins and check-outs is
key for station balancing and bike relocation initiatives. Still, recent
contributions from deep learning and distance-based predictors show limited
success on forecasting bike sharing demand. This consistent observation is
hypothesized to be driven by: i) the strong dependence between demand and the
meteorological and situational context of stations; and ii) the absence of
spatial awareness as most predictors are unable to model the effects of
high-low station load on nearby stations.
  This work proposes a comprehensive set of new principles to incorporate both
historical and prospective sources of spatial, meteorological, situational and
calendrical context in predictive models of station demand. To this end, a new
recurrent neural network layering composed by serial long-short term memory
(LSTM) components is proposed with two major contributions: i) the feeding of
multivariate time series masks produced from historical context data at the
input layer, and ii) the time-dependent regularization of the forecasted time
series using prospective context data. This work further assesses the impact of
incorporating different sources of context, showing the relevance of the
proposed principles for the community even though not all improvements from the
context-aware predictors yield statistical significance.

8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex