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Data communication security is growing day after day with the proliferation of cloud computing. It is primarily because of the few security constraints and challenges occurring in the cloud environment during data transmission. Existing research has shown that the intrusion detection system (IDS) centered on the cloud is more complicated. In this article, we address the above issues by proposing an attention-based recurrent convolutional neural network (RCNN). This proposed RCNN is used to detect whether the text data are intrusion or nonintrusion. The nonintrusion text information is then used for further processing and encrypted using a two-way encryption scheme. We introduce the elliptical curve cryptography (ECC) approach to increase the security-level performance of nonintrusion data. Moreover, the integration of ECC with the modified flower pollination algorithm (MFP-ECC) creates the two-way encryption scheme, and it is used to produce an optimal private key. The encrypted data are then stored in a cloud environment by steganography and the data with the sensitive information are replaced by some other text, thus providing security to the data at rest. The proposed MFP-ECC approach shows maximum breaking time results and can also withstand different classical 344

XummatyFormulae are derived for the probability of obtaining inadmiaaible eetimates of heritability (A3 in half-sib and intra-sire regreesion analyses, under the additivsdominance-epietesis model of gene action. Reaulta for several combinations of sireldam number, h? and the proportion 6f additive I : additive epieteeis am given for the balanced eituation.

Summary Gene action and heterosis in seven lifetime traits of Holstein‐Friesian × Sahiwal crosses was studied by fitting genetic additive—dominance and Dickerson, Sheridan models. The additive—dominance model is found adequate for all the traits except ‘average milk yield per day of total productive life’. The heterosis measured from mid‐parent varied from 15% in ‘total life’ to 108% in ‘milk yield from all available lactations’. Heterosis measured from superior parent ranged from 6% in ‘total milk yield of first three lactations’ to 75% in ‘milk yield from all available lactations’. The larger heterosis observed in some of the lifetime traits is attributed as the direct consequence of longer productive life in F1s compared to parental breeds. On the basis of the predicted performance of some of the nonavailable grades like 2/3 exotic, creation of synthetics is mooted.