Results 11 to 20 of about 25,827,261 (410)

EUNIS Habitat Classification: Expert system, characteristic species combinations and distribution maps of European habitats

open access: yesApplied Vegetation Science, 2020
Aim The EUNIS Habitat Classification is a widely used reference framework for European habitat types (habitats), but it lacks formal definitions of individual habitats that would enable their unequivocal identification.
M. Chytrý   +98 more
semanticscholar   +1 more source

Improving prediction performance of colon cancer prognosis based on the integration of clinical and multi-omics data

open access: yesBMC Medical Informatics and Decision Making, 2020
Background Colon cancer is common worldwide and is the leading cause of cancer-related death. Multiple levels of omics data are available due to the development of sequencing technologies.
Danyang Tong   +6 more
doaj   +1 more source

A Workflow for Dosimetry of 90Y Radioembolization Based on Quantitative 99mTc-MAA SPECT/CT Imaging and a 3D-Printed Phantom

open access: yesApplied Sciences, 2022
At a time of increasing evidence for dose-effect relationships in radioembolization (RE) with 90Y-microspheres, the general consensus is that there is an urgent need for accurate treatment planning and dose assessment in patients undergoing RE treatment.
Sara Ungania   +9 more
doaj   +1 more source

Maize Expert System [PDF]

open access: yesComputer Science & Engineering: An International Journal, 2012
Machine learning [1] is concerned with the design and development of algorithms that allow computers to evolve intelligent behaviors based on empirical data. Weak learner is a learning algorithm with accuracy less than 50%. Adaptive Boosting (Ada-Boost) is a machine learning algorithm may be used to increase accuracy for any weak learning algorithm ...
Praveen Kumar G, Asst Prof Ramesh Babu
openaire   +2 more sources

A study of conversational agent solution technologies for banana farmer assistance

open access: yesTecnología en Marcha, 2023
Modern agricultural extension services help as a source of information for farmer queries. One of its applications are local hot lines where expert agents in specific crops or fields assist in farmer agricultural practices and decisions.
Luis-Alexander Calvo-Valverde   +6 more
doaj   +1 more source

Cooperation between expert knowledge and data mining discovered knowledge: Lessons learned [PDF]

open access: yes, 2012
Expert systems are built from knowledge traditionally elicited from the human expert. It is precisely knowledge elicitation from the expert that is the bottleneck in expert system construction. On the other hand, a data mining system, which automatically
Adomavicius   +20 more
core   +2 more sources

Expert systems and robotics [PDF]

open access: yesJournal of Research of the National Bureau of Standards, 1988
In the early sixties, AI researchers attempted to simulate the complicated process of thinking by finding general methods for solving broad classes of problems. This proved too difficult and such attempts failed. In the early seventies the problem was reformulated to include careful attention to data structures but the emphasis was still on general ...
John C. Marshall, Thomas L. Isenhour
openaire   +1 more source

Expert system for campus environment indexing in wireless sensor network [PDF]

open access: yes, 2016
Wireless sensor network can deliver environment data in campus area as CO, NO2, HC, particulate matter, temperature, humidity, and luminous intensity to provide accurate realtime data.
Nurhayati, Oky Dwi   +3 more
core   +1 more source

Robot Path Planning using Dynamic Programming with Accelerating Nodes

open access: yesPaladyn, 2012
We solve the problem of robot path planning using Dynamic Programming (DP) designed to perform well in case of a sudden path blockage. A conventional DP algorithm works well for real time scenarios only when the update frequency is high i.e.
Kala Rahul, Shukla Anupam, Tiwari Ritu
doaj   +1 more source

Spatially varying effects of predictors for the survival prediction of nonmetastatic colorectal Cancer

open access: yesBMC Cancer, 2018
Background An increasing number of studies have identified spatial differences in colorectal cancer survival. However, little is known about the spatially varying effects of predictors in survival prediction modeling studies of colorectal cancer that ...
Yu Tian   +7 more
doaj   +1 more source

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