Free University of Bozen-Bolzano (unibz)
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MOUNA: Mining opinions to unveil neglected arguments
(ACM, 2012)A query topic can be subjective involving a variety of opinions, judgments, arguments, and many other debatable aspects. Typically, search engines process queries independently from the nature of their topics using a ... -
Workshop for doctoral students in Fuzzy-Based Systems
(Springer, 1993)This one-day-workshop held in conjunction with the FLAI’93 conference is intended to enhance the personal and professional development of Ph.D.-level students who are working in the field of fuzzy-based systems. It will ... -
Finding k-dissimilar paths with minimum collective length
(ACM, 2018)Shortest path computation is a fundamental problem in road networks. However, in many real-world scenarios, determining solely the shortest path is not enough. In this paper, we study the problem of finding k-Dissimilar ... -
Period Index: A Learned 2D Hash Index for Range and Duration Queries
(ACM, 2019)Today, most commercial database systems provide some support for the management of temporal data, but the index support for efficiently accessing such data is rather limited. Existing access paths neglect the fact that ... -
Individualized Hiking Time Estimation
(IEEE, 2012)Route planning algorithms attempt to find the optimum path between two nodes in a graph, where a cost function specifies a weight for each edge. In many situations cost is related to distance or time. While time estimates ... -
Query Time Scaling of Attribute Values in Interval Timestamped Databases
(IEEE, 2013)In valid-time databases with interval timestamping each tuple is associated with a time interval over which the recorded fact is true in the modeled reality. The adjustment of these intervals is an essential part of ... -
HotPeriods: Visual Correlation Analysis of Interval Data
(ACM, 2019)With the ever increasing amount and complexity of data, visual correlation analysis is a fundamental tool to find correlations and relationships in the data. Most of the previous techniques (e.g., scatter plots or heat ... -
Scalable computation of isochrones with network expiration
(Springer, 2012)An isochrone in a spatial network is the possibly disconnected set of all locations from where a query point is reachable within a given time span and by a given arrival time. In this paper we propose an efficient and ... -
Efficient event pattern matching with match windows
(ACM, 2012)In event pattern matching a sequence of input events is matched against a complex query pattern that specifies constraints on extent, order, values, and quantification of matching events. In this paper we propose a general ... -
Defining isochrones in multimodal spatial networks
(ACM, 2011)An isochrone in a spatial network is the minimal, possibly disconnected subgraph that covers all locations from where a query point is reachable within a given time span and by a given arrival time. In this paper we formally ... -
Modeling Patients as Dynamical Systems: Evaluating the Efficiency of Kidney Transplantation through Multi-Stage Data Envelopment Analysis
(2019)*Purpose: The occurrence of kidney graft loss is determined by a large set of variables interacting across the different stages of the transplantation process. This dynamic structure can be analyzed as a multidimensional ... -
A novel heuristic mechanism to formalize online behavior through search engine credibility
(Springer, 2020)The current paper presents a heuristic evaluation mechanism describing the online search behavior of decision makers (DMs) as determined by the credibility of the rankings displayed by search engines. We formalize the ... -
Das Umfeld der Migration
(Helbing & Lichtenhahn, 1994) -
*/'nomin a / v.tr. ‘désigner par un nom’
(de Gruyter, 2020) -
Big data y ciencia de los datos para una nefrología personalizada: ¿estamos preparados para una “nefrología inteligente”?
(2019)El objetivo de la medicina personalizada es ofrecer a cada paciente un tratamiento adecuado en el momento preciso. En la actualidad, para demostrar que un tratamiento es eficaz es necesario obtener datos de costosos ensayos ... -
Associations between sedentary behaviour and metabolic parameters in patients with schizophrenia
(2012)This study examined the association between sedentary behaviour and metabolic parameters among patients with schizophrenia. A total of 76 patients and 38 healthy age-, gender- and BMI-matched volunteers were included. ... -
Developing Mashup Tools for End-Users: On the Importance of the Application Domain
(2012)The recent emergence of mashup tools has refueled research on end-user development, i.e., on enabling end-users without programming skills to compose their own applications. Yet, similar to what happened with analogous ...
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