Astray "I couldn't understand it," she said in a sad and serious voice, "in what way do I not match her? I'm more beautiful, more selfrestrained and more tender and considerate than her...."...Astray "I couldn't understand it," she said in a sad and serious voice, "in what way do I not match her? I'm more beautiful, more selfrestrained and more tender and considerate than her...." Sitting at the psychological consultative center, Xi'er buried her head in her hands. Only at the center could she, not being all nerves, get her tangled feelings of anxiety, agony and antipathy off her chest. She is an unbending young woman and conscious of her image all the time. So, even shedding sad tears, she t...展开更多
在SINR模型下研究了无线网络中与链路调度密切相关的两个重要的NP-完全问题:最大链路独立集(Maximum Independent Set of Links,MISL)和最大带权链路独立集(Maximum Weighted Independent Set of Links,MWISL),给出了对这两个问题有好...在SINR模型下研究了无线网络中与链路调度密切相关的两个重要的NP-完全问题:最大链路独立集(Maximum Independent Set of Links,MISL)和最大带权链路独立集(Maximum Weighted Independent Set of Links,MWISL),给出了对这两个问题有好的实际性能保障的有效启发式算法,从理论上证明了算法的正确性,并通过仿真验证了算法的有效性。对于MISL问题,在MTIR算法(Yang等人于2010年提出)的基础上,得到了性能更优的启发式算法MTBR;对于MWISL问题给出的有效启发式算法,比近似算法PMWISL(Wan等人于2011年提出)的性能有了较大的提高。展开更多
文摘Astray "I couldn't understand it," she said in a sad and serious voice, "in what way do I not match her? I'm more beautiful, more selfrestrained and more tender and considerate than her...." Sitting at the psychological consultative center, Xi'er buried her head in her hands. Only at the center could she, not being all nerves, get her tangled feelings of anxiety, agony and antipathy off her chest. She is an unbending young woman and conscious of her image all the time. So, even shedding sad tears, she t...
文摘在SINR模型下研究了无线网络中与链路调度密切相关的两个重要的NP-完全问题:最大链路独立集(Maximum Independent Set of Links,MISL)和最大带权链路独立集(Maximum Weighted Independent Set of Links,MWISL),给出了对这两个问题有好的实际性能保障的有效启发式算法,从理论上证明了算法的正确性,并通过仿真验证了算法的有效性。对于MISL问题,在MTIR算法(Yang等人于2010年提出)的基础上,得到了性能更优的启发式算法MTBR;对于MWISL问题给出的有效启发式算法,比近似算法PMWISL(Wan等人于2011年提出)的性能有了较大的提高。