In this mechanism, a trust reasoning model based on fuzzy Petri net is presented to evaluate trust values of mobile nodes. In addition, to avoid malicious or compromised nodes, a trust based routing algorithm is proposed to select a path with the maximum path trust value among all possible ...
Local refinement for adaptive XIGA using LR B-splines is based on the posterior error estimator. We use the strategy of structured mesh refinement to implement local refinement in adaptive XIGA. Numerical experiments for multiple inclusions with complicated geometries are presented to demonstrate the ...
We report the map-based cloning of the leaf rust resistance gene Lr21, previously mapped to a gene-rich region at the distal end of chromosome arm 1DS of bread wheat (Triticum aestivum L.). Molecular cloning of Lr21 was facilitated by diploid/polyploid shuttle mapping strategy. Cloning of ...
The method is experimentally validated for a bundle of five coexisting OFDM-based signals, which are used to deliver a quintuple-play service to each user in a wavelength division multiplexing long-reach passive optical network (LR-PON). The theoretical and experimental OEPDs are obtained, and ...
结果指标 A reduction in PTSD symptoms, based on the PTSD Symptom Checklist for Civilians (PCL-C).[Baseline: Calculated by averaging weekly measurements for two months of AOD treatment as usual, until commencing the proposed treatment.One week following treatment, and at one month follow up.];We...
代码: #include<bits/stdc++.h>#definelllonglong#definefi first#definese second#definepb push_back#defineme memset#definerep(a,b,c)for(inta=b;a<=c;++a)#defineper(a,b,c)for(inta=b;a>=c;--a)constintN=1e6+10;constintmod=1e9+7;constintINF=0x3f3f3f3f;usingnamespacestd;typedefpa...
代码: intt;inta,b;string s;intmain(){ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);cin>>t;while(t--){cin>>a>>b;cin>>s;intl=0,r=0;intcnt0=0,cnt1=0;intlen=(int)s.size();while(l<len&&s[l]=='0')l++;if(l<len)cnt1=1;r=l;while(r<len){while(r<len&&s...
H.H.WalbesserKurtzE.B.RoblR.M.Constructing Instruction Based on Behavioral Objectives1971Engineering Publications, Div. of Engineering, Oklahoma State UniversityStillwater, OK 74074111 p., spiral bound, $3.00doi:10.1016/S0022-3182(72)80249-8M.C.P...