As an important way to alleviate information overload, a recommender system aims to filter out irrelevant information for users and provides them items that they may be interested in.In recent years, an increasing amount of works have been proposed to introduce auxiliary information Accessories in recommender systems to alleviate data sparsity and
The Quedius mutilatus group, ALMOND OIL a very poorly known presumably monophyletic complex of wingless, possibly hypogean species confined to the Tien-Shan Mountains, is characterized as such for the first time.Newly available material clarified the identity of Q.mutilatus Eppelsheim, 1888 and Q.kalabi Smetana, 1995, each hitherto known from a han
In a Accessories foothill zone of Kabardino-Balkar Republic in 2018-2020 researches on identification of the most effective preparations on crops of sunflower were conducted.As objects of research sunflower hybrids Donskoy 22 F1 served.Donskoy 342 and EU Muse.The following preparations were used: Albite, Polidon Biot Olive.Use of the preparations A
The sustainable development of society gives rise to the increasing energy demand, making environmental pollution a problem that cannot be ignored.Among them, fuel cells are attracting attention grip as efficient and environmentally friendly.Proton exchange membrane fuel cells (PEMFCs) represent an advanced and eco-friendly energy conversion techno
Introduction.The combination of myasthenia gravis (MG) and pregnancy has two important Casting - Cast Padding aspects: the reflection of the influence of pregnancy on the course of neurological disease and myasthenia influence on the course of pregnancy.Aim.To determine the optimal tactics of patients with MG during pregnancy.Materials and methods.