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C# Sentence.PhraseBefore方法代码示例

本文整理汇总了C#中Sentence.PhraseBefore方法的典型用法代码示例。如果您正苦于以下问题:C# Sentence.PhraseBefore方法的具体用法?C# Sentence.PhraseBefore怎么用?C# Sentence.PhraseBefore使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Sentence的用法示例。


在下文中一共展示了Sentence.PhraseBefore方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Transform

        public override bool Transform(Sentence sentence)
        {
            KeyValuePair<string, string> nks = NeighborKinds(sentence);

            if (nks.Key == "NP" && nks.Value == "NP")
            {
                sentence.Combine(Neighborhood(sentence), new NounPhrase());
                return true;
            }
            else if (nks.Key == "VP" && nks.Value == "VP")
            {
                sentence.Combine(Neighborhood(sentence), new VerbPhrase());
                return true;
            }
            else if (nks.Key == "PP" && nks.Value == "PP")
            {
                sentence.Combine(Neighborhood(sentence), new PrepositionalPhrase());
                return true;
            }
            else if (nks.Key == "S" && nks.Value == "S")
            {
                sentence.Combine(Neighborhood(sentence), new SimpleDeclarativePhrase());
                return true;
            }

            if (nks.Key == "PP" && nks.Value == "NP")
            {
                Phrase preposition = sentence.PhraseBefore(this);
                sentence.AbsorbNext(preposition);   // absorb this
                sentence.AbsorbNext(preposition);   // absorb noun
                return true;
            }

            return false;
        }
开发者ID:killix,项目名称:Virsona-ChatBot-Tools,代码行数:35,代码来源:Conjunction.cs

示例2: Transform

        // Combine with adjacent proper nouns, before rolling into Noun Phrase
        public override bool Transform(Sentence sentence)
        {
            List<Phrase> phrases = new List<Phrase>();
            phrases.Add(this);

            // Look ahead and behind
            Phrase next = sentence.PhraseAfter(this);
            while (next != null && next.Part == "NNP")
            {
                phrases.Add(next);
                next = sentence.PhraseAfter(next);
            }

            Phrase prev = sentence.PhraseBefore(this);
            while (prev != null && prev.Part == "NNP")
            {
                phrases.Insert(0, prev);
                prev = sentence.PhraseBefore(prev);
            }

            sentence.Combine(phrases, new NounPhrase());
            return true;
        }
开发者ID:killix,项目名称:Virsona-ChatBot-Tools,代码行数:24,代码来源:NounProper.cs

示例3: Transform

        public override bool Transform(Sentence sentence)
        {
            if (!sentence.phrases.Contains(this))
                 return false;

            bool success = false;

            bool lastFound = true;
            while (lastFound) {
                KeyValuePair<string, string> nks = NeighborKinds(sentence);
                if (nks.Value == "." && constituents[constituents.Count - 1].Text.Length == 1)
                    sentence.MergeNext(this);   // eat the period
                else if (nks.Key == "" && nks.Value == "NP")
                    sentence.MergeNext(this);
                else if (nks.Key == "NP" && nks.Value == "NP")
                    sentence.MergeNext(this);
                else if (nks.Key == "NP" && (nks.Value == "" || nks.Value == "." || nks.Value == "!"))
                    sentence.MergePrevious(this);
                else
                    lastFound = false;

                if (lastFound == true)
                    success = true;
            }

            if (NeighborKinds(sentence).Key == "DT" || NeighborKinds(sentence).Key == "PRP$") {
                sentence.AbsorbPrevious(this);
                success = true;
            }

            if (NeighborKinds(sentence).Key == "ADJP") {
                List<Phrase> phrases = new List<Phrase>();
                phrases.Add(sentence.PhraseBefore(this));
                phrases.Add(this);
                sentence.Combine(phrases, new NounPhrase());
                success = true;
            }

            if (NeighborKinds(sentence).Value == "PP")
            {
                Phrase after = sentence.PhraseAfter(this);
                if (after.Constituents.Count > 1 && after.Constituents[0].Text.ToLower() == "of")
                {
                    sentence.AbsorbNext(this);
                    return true;
                }
            }

            return success;
        }
开发者ID:sarang25491,项目名称:Virsona-ChatBot-Tools,代码行数:50,代码来源:NounPhrase.cs

示例4: Transform

        public override bool Transform(Sentence sentence)
        {
            if (!sentence.phrases.Contains(this))
                 return false;

            bool success = false;
            KeyValuePair<string, string> nks = NeighborKinds(sentence);

            Phrase verbphr = FindConsituent<Verb>();
            string verb = (verbphr == null ? "" : verbphr.Text);

            if (nks.Key == "ADVP") {
                sentence.AbsorbPrevious(this);
                success = true;
            }
            else if (nks.Value == "VBN")
            { // is considered
                sentence.AbsorbNext(this);
                success = true;
            }
            else if (nks.Value == "ADVP")
            {
                sentence.AbsorbNext(this);
                success = true;
            }
            else if (nks.Value == "NP")
            {
                sentence.AbsorbNext(this);
                success = true;
            }
            else if (nks.Value == "ADJP" && Verbs.IsToBe(verb))
            {
                sentence.AbsorbNext(this);
                success = true;
            }

            else if (nks.Value == "PP")
            {
                sentence.AbsorbNext(this);
                success = true;
            }

            else if (nks.Key == "TO")
            {
                List<Phrase> us = new List<Phrase>();
                us.Add(sentence.PhraseBefore(this));
                us.Add(this);
                sentence.Combine(us, new PrepositionalPhrase());
                success = true;
            }

            else if (nks.Key == "WHNP" || nks.Key == "WRB")
            {
                string trial = sentence.PhraseBefore(this).ToString() + ";" + ToString() + ";SBARQ";
                if (!triedBefore.ContainsKey(trial))
                {
                    List<Phrase> phrases = new List<Phrase>();
                    phrases.Add(sentence.PhraseBefore(this));
                    phrases.Add(this);
                    sentence.Combine(phrases, new SimpleQuestion());
                    triedBefore.Add(trial, true);
                    success = true;
                }
            }

            else if (nks.Key == "NP" || nks.Key == "EX")
            {
                string trial = sentence.PhraseBefore(this).ToString() + ";" + ToString() + ";S";
                if (!triedBefore.ContainsKey(trial))
                {
                    List<Phrase> phrases = new List<Phrase>();
                    phrases.Add(sentence.PhraseBefore(this));
                    phrases.Add(this);
                    sentence.Combine(phrases, new SimpleDeclarativePhrase());
                    triedBefore.Add(trial, true);
                    success = true;
                }
            }

            return success;
        }
开发者ID:killix,项目名称:Virsona-ChatBot-Tools,代码行数:81,代码来源:VerbPhrase.cs


注:本文中的Sentence.PhraseBefore方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。