to assign the context to a window, call the function.

most systems choose optimal local context window on empirical grounds, which is usually symmetric, the same distance from the ambiguous word to both sides of the window.

对称窗口指上下文边界与歧义词的左右距离相等，大部分消歧系统凭经验将其作为最优的局部上下文窗口，很少选择非对称窗口。

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the novel context window bit-parallel coding system improves the system performance significantly by reducing the number of clock cycles, and it was verified on fpga.

但上下文窗口开多大为宜呢？系数位编码系统有效减少了编码时钟周期数，并在FPGA上进行了功能验证。

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especially, we solve the problem of defining the size of context window in key technology one and discovering the communities in a weighted network in key technology two.

特别值得一提的是在关键技术1中我们着重解决了实体对上下文窗口大小的设置的问题，在关键技术2中我们创新性的提出了一个如何在带权网络中发现抱团现象的方案。

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in addition, separately use only surrounding words or their pos as features to illustrate the relation between local context window and symmetry.

进一步在独立采用词或词性作为特征的情况下进行交叉验证评估，发现趋于对称的窗口总体上表现是优秀的。

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optimal context window for chinese word sense disambiguation

中文词义消歧上下文最优边界问题研究

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the inclusion of more adequate contents in the context window;

合理扩充了上下文所考虑的对象；

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compared with previous work, our scheme has the following characteristics ( 1) an extended context window;

与前人工作相比较，我们的工作有以下几点不同：（1）适当增加了上下文窗口长度；

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but what is the size of context window?

但上下文窗口开多大为宜呢？

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The activities of the BBM bound enzymes increased from 30% of the total activities at 31 DAH to approximately 81% at 38 DAH, indicating the maturation of intestinal tract and the transition of digestion mode.

刷状缘膜酶的活性占相应酶总活性的比率从31日龄时的30%上升至38日龄时的81%，表明了肠道成熟和消化方式转变的过程。

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On the Cauchy Problem for Generalized BBM Equation with Dissipative Term

带耗散项的广义BBM方程Cauchy问题

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The Solution of the Cnoidal Wave of BBM Equation

BBM方程椭圆余弦波解

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Unlike BBM, these apps don't require clumsy "pin" numbers to talk with other people;

而且，这些应用并不需要像BBM一样，必须有笨拙的识别码才能聊天；

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The man now in charge of BBM, John Sims, runs the company's enterprise business. That might provide one possible road for BBM.

如今负责BBM业务的西姆斯（John Sims）管理着公司的企业业务，这或许为BBM铺开了另一条潜在发展道路。

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A DEM-based road design system named Roman CAD is introduced. It combines the intersection point method ( IPM), building block method ( BBM) and many other design methods together to facilitate the design process and meet the needs of different design habits.

系统介绍了基于数字高程模型的道路辅助设计系统RomanCAD，该系统将交点法、积木法等多种设计方法融为一体，可满足设计人员的不同设计习惯，使设计过程更加方便灵活。

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After tons of housework, I was lazy in bed in the midnight watching TV while chatting with him via BBM.

夜半，百无聊赖的懒在床上看电视，有一搭无一搭的和他用黑莓短息聊天。

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But allowed to roam free, BBM could possibly survive as a separate entity--a slim chance, but a chance nonetheless.

但如果让其自由发展，BBM或许能够以一个独立实体的形式存活下来——虽然机会很小，但总算还有希望。

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Internally, executives referred to the unit as BBM Inc. The messaging app's prospects routinely came up in news about possible BlackBerry buyers.

每当有黑莓潜在买家的消息出现，这一通讯应用的前景也都会照例被提及。

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For years, BBM was one of the most popular instant-messaging tools in several countries, particularly in the developing world. In fast-growing countries like Indonesia and Nigeria, BBM dominated the messaging landscape. Pop stars wrote songs about it.

多年来BBM在一些国家（尤其是发展中国家）一直是最受欢迎的即时通讯工具之一，在印度尼西亚、尼日利亚等快速增长的国家中称雄于通讯软件版图，甚至有流行歌手为其写歌谱曲。

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John Chen, BlackBerry's chief executive, has said he plans to make BBM a more enterprise-focused messaging tool, though he hasn't provided any details about how he plans to do this.

黑莓首席执行长程守宗（John Chen）曾表示他计划将BBM打造成为一个更侧重企业服务的通讯工具，不过他并未给出其计划的具体内容。

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BBM, with its 60 million users, is arguably the most buoyant thing in Blackberry's sinking consumer mobile division.

BBM约有6000万用户，在黑莓日渐衰退的消费者移动部门，BBM无疑最有前途。

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